| 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 | $131.37 | 9.717% | $144.1352 | $144.14 | $144.15 | $144.10 |
| Purchase #2 | $197.28 | 13.540% | $223.9917 | $223.99 | $224.00 | $224.00 |
| Purchase #3 | $149.97 | 13.607% | $170.3764 | $170.38 | $170.40 | $170.40 |
| Purchase #4 | $232.48 | 10.699% | $257.353 | $257.35 | $257.35 | $257.40 |
| Purchase #5 | $225.96 | 12.485% | $254.1711 | $254.17 | $254.15 | $254.20 |
| Purchase #6 | $26.29 | 6.386% | $27.9689 | $27.97 | $27.95 | $28.00 |
| Purchase #7 | $73.84 | 11.861% | $82.5982 | $82.60 | $82.60 | $82.60 |
| 7 purchase totals = | $1,037.19 | $1,160.5945 | $1,160.60 | $1,160.60 | $1,160.70 | |