| 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 | $224.52 | 6.115% | $238.2494 | $238.25 | $238.25 | $238.20 |
| Purchase #2 | $31.60 | 12.822% | $35.6518 | $35.65 | $35.65 | $35.70 |
| Purchase #3 | $88.73 | 9.372% | $97.0458 | $97.05 | $97.05 | $97.00 |
| Purchase #4 | $194.27 | 11.766% | $217.1278 | $217.13 | $217.15 | $217.10 |
| Purchase #5 | $48.93 | 12.739% | $55.1632 | $55.16 | $55.15 | $55.20 |
| Purchase #6 | $108.82 | 3.758% | $112.9095 | $112.91 | $112.90 | $112.90 |
| Purchase #7 | $21.98 | 12.666% | $24.764 | $24.76 | $24.75 | $24.80 |
| 7 purchase totals = | $718.85 | $780.9115 | $780.91 | $780.90 | $780.90 | |