| 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 | $197.30 | 13.563% | $224.0598 | $224.06 | $224.05 | $224.10 |
| Purchase #2 | $22.88 | 7.450% | $24.5846 | $24.58 | $24.60 | $24.60 |
| Purchase #3 | $45.27 | 8.715% | $49.2153 | $49.22 | $49.20 | $49.20 |
| Purchase #4 | $233.43 | 10.427% | $257.7697 | $257.77 | $257.75 | $257.80 |
| Purchase #5 | $141.29 | 4.351% | $147.4375 | $147.44 | $147.45 | $147.40 |
| Purchase #6 | $219.87 | 6.831% | $234.8893 | $234.89 | $234.90 | $234.90 |
| Purchase #7 | $80.50 | 4.374% | $84.0211 | $84.02 | $84.00 | $84.00 |
| 7 purchase totals = | $940.54 | $1,021.9773 | $1,021.98 | $1,021.95 | $1,022.00 | |