| 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 | $250.64 | 5.309% | $263.9465 | $263.95 | $263.95 | $263.90 |
| Purchase #2 | $20.67 | 10.111% | $22.7599 | $22.76 | $22.75 | $22.80 |
| Purchase #3 | $121.77 | 9.626% | $133.4916 | $133.49 | $133.50 | $133.50 |
| Purchase #4 | $172.35 | 4.829% | $180.6728 | $180.67 | $180.65 | $180.70 |
| Purchase #5 | $42.40 | 13.696% | $48.2071 | $48.21 | $48.20 | $48.20 |
| Purchase #6 | $106.34 | 3.859% | $110.4437 | $110.44 | $110.45 | $110.40 |
| Purchase #7 | $46.96 | 7.766% | $50.6069 | $50.61 | $50.60 | $50.60 |
| 7 purchase totals = | $761.13 | $810.1285 | $810.13 | $810.10 | $810.10 | |