| 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 | $14.82 | 3.531% | $15.3433 | $15.34 | $15.35 | $15.30 |
| Purchase #2 | $194.77 | 10.456% | $215.1352 | $215.14 | $215.15 | $215.10 |
| Purchase #3 | $115.42 | 4.384% | $120.48 | $120.48 | $120.50 | $120.50 |
| Purchase #4 | $110.78 | 12.811% | $124.972 | $124.97 | $124.95 | $125.00 |
| Purchase #5 | $9.50 | 7.137% | $10.178 | $10.18 | $10.20 | $10.20 |
| Purchase #6 | $45.35 | 5.867% | $48.0107 | $48.01 | $48.00 | $48.00 |
| Purchase #7 | $243.36 | 8.204% | $263.3253 | $263.33 | $263.35 | $263.30 |
| 7 purchase totals = | $734.00 | $797.4445 | $797.45 | $797.50 | $797.40 | |