| 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 | $118.46 | 13.121% | $134.0031 | $134.00 | $134.00 | $134.00 |
| Purchase #2 | $234.67 | 12.292% | $263.5156 | $263.52 | $263.50 | $263.50 |
| Purchase #3 | $100.99 | 12.118% | $113.228 | $113.23 | $113.25 | $113.20 |
| Purchase #4 | $142.49 | 8.856% | $155.1089 | $155.11 | $155.10 | $155.10 |
| Purchase #5 | $38.33 | 3.666% | $39.7352 | $39.74 | $39.75 | $39.70 |
| Purchase #6 | $211.93 | 9.442% | $231.9404 | $231.94 | $231.95 | $231.90 |
| Purchase #7 | $6.40 | 10.210% | $7.0534 | $7.05 | $7.05 | $7.10 |
| 7 purchase totals = | $853.27 | $944.5846 | $944.59 | $944.60 | $944.50 | |