| 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 | $200.83 | 12.251% | $225.4337 | $225.43 | $225.45 | $225.40 |
| Purchase #2 | $59.63 | 4.462% | $62.2907 | $62.29 | $62.30 | $62.30 |
| Purchase #3 | $122.32 | 9.220% | $133.5979 | $133.60 | $133.60 | $133.60 |
| Purchase #4 | $84.99 | 11.365% | $94.6491 | $94.65 | $94.65 | $94.60 |
| Purchase #5 | $194.28 | 11.507% | $216.6358 | $216.64 | $216.65 | $216.60 |
| Purchase #6 | $27.84 | 13.757% | $31.6699 | $31.67 | $31.65 | $31.70 |
| Purchase #7 | $46.95 | 8.568% | $50.9727 | $50.97 | $50.95 | $51.00 |
| 7 purchase totals = | $736.84 | $815.2498 | $815.25 | $815.25 | $815.20 | |