| 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 | $193.36 | 4.186% | $201.454 | $201.45 | $201.45 | $201.50 |
| Purchase #2 | $22.49 | 8.656% | $24.4367 | $24.44 | $24.45 | $24.40 |
| Purchase #3 | $13.55 | 9.160% | $14.7912 | $14.79 | $14.80 | $14.80 |
| Purchase #4 | $219.46 | 13.539% | $249.1727 | $249.17 | $249.15 | $249.20 |
| Purchase #5 | $175.84 | 3.798% | $182.5184 | $182.52 | $182.50 | $182.50 |
| Purchase #6 | $60.90 | 9.379% | $66.6118 | $66.61 | $66.60 | $66.60 |
| Purchase #7 | $183.57 | 10.843% | $203.4745 | $203.47 | $203.45 | $203.50 |
| 7 purchase totals = | $869.17 | $942.4593 | $942.45 | $942.40 | $942.50 | |