| 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 | $234.77 | 4.549% | $245.4497 | $245.45 | $245.45 | $245.40 |
| Purchase #2 | $43.44 | 13.147% | $49.1511 | $49.15 | $49.15 | $49.20 |
| Purchase #3 | $205.73 | 3.128% | $212.1652 | $212.17 | $212.15 | $212.20 |
| Purchase #4 | $167.65 | 5.653% | $177.1273 | $177.13 | $177.15 | $177.10 |
| Purchase #5 | $53.70 | 8.363% | $58.1909 | $58.19 | $58.20 | $58.20 |
| Purchase #6 | $216.66 | 8.494% | $235.0631 | $235.06 | $235.05 | $235.10 |
| Purchase #7 | $95.49 | 13.674% | $108.5473 | $108.55 | $108.55 | $108.50 |
| 7 purchase totals = | $1,017.44 | $1,085.6946 | $1,085.70 | $1,085.70 | $1,085.70 | |