| 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 | $205.94 | 13.234% | $233.1941 | $233.19 | $233.20 | $233.20 |
| Purchase #2 | $106.51 | 13.198% | $120.5672 | $120.57 | $120.55 | $120.60 |
| Purchase #3 | $152.68 | 3.576% | $158.1398 | $158.14 | $158.15 | $158.10 |
| Purchase #4 | $189.78 | 11.489% | $211.5838 | $211.58 | $211.60 | $211.60 |
| Purchase #5 | $29.31 | 12.474% | $32.9661 | $32.97 | $32.95 | $33.00 |
| Purchase #6 | $43.93 | 9.772% | $48.2228 | $48.22 | $48.20 | $48.20 |
| Purchase #7 | $55.49 | 12.736% | $62.5572 | $62.56 | $62.55 | $62.60 |
| 7 purchase totals = | $783.64 | $867.2310 | $867.23 | $867.20 | $867.30 | |