| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $228.87 | 12.874% | $258.3347 | $258.33 | $258.35 | $258.30 |
| Purchase #2 | $223.75 | 4.173% | $233.0871 | $233.09 | $233.10 | $233.10 |
| Purchase #3 | $118.79 | 13.140% | $134.399 | $134.40 | $134.40 | $134.40 |
| Purchase #4 | $113.37 | 11.251% | $126.1253 | $126.13 | $126.15 | $126.10 |
| Purchase #5 | $218.65 | 6.700% | $233.2996 | $233.30 | $233.30 | $233.30 |
| Purchase #6 | $72.35 | 11.692% | $80.8092 | $80.81 | $80.80 | $80.80 |
| Purchase #7 | $180.42 | 10.760% | $199.8332 | $199.83 | $199.85 | $199.80 |
| 7 purchase totals = | $1,156.20 | $1,265.8881 | $1,265.89 | $1,265.95 | $1,265.80 | |