| 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 | $211.55 | 3.660% | $219.2927 | $219.29 | $219.30 | $219.30 |
| Purchase #2 | $24.57 | 12.837% | $27.7241 | $27.72 | $27.70 | $27.70 |
| Purchase #3 | $36.58 | 10.793% | $40.5281 | $40.53 | $40.55 | $40.50 |
| Purchase #4 | $249.41 | 5.814% | $263.9107 | $263.91 | $263.90 | $263.90 |
| Purchase #5 | $58.62 | 9.429% | $64.1473 | $64.15 | $64.15 | $64.10 |
| Purchase #6 | $201.37 | 12.703% | $226.95 | $226.95 | $226.95 | $227.00 |
| Purchase #7 | $125.81 | 11.293% | $140.0177 | $140.02 | $140.00 | $140.00 |
| 7 purchase totals = | $907.91 | $982.5706 | $982.57 | $982.55 | $982.50 | |