| 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 | $218.79 | 9.134% | $238.7743 | $238.77 | $238.75 | $238.80 |
| Purchase #2 | $148.48 | 10.336% | $163.8269 | $163.83 | $163.85 | $163.80 |
| Purchase #3 | $244.29 | 8.756% | $265.68 | $265.68 | $265.70 | $265.70 |
| Purchase #4 | $113.38 | 9.728% | $124.4096 | $124.41 | $124.40 | $124.40 |
| Purchase #5 | $64.27 | 4.131% | $66.925 | $66.93 | $66.95 | $66.90 |
| Purchase #6 | $32.29 | 13.376% | $36.6091 | $36.61 | $36.60 | $36.60 |
| Purchase #7 | $13.39 | 3.418% | $13.8477 | $13.85 | $13.85 | $13.80 |
| 7 purchase totals = | $834.89 | $910.0726 | $910.08 | $910.10 | $910.00 | |