| 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 | $191.68 | 7.561% | $206.1729 | $206.17 | $206.15 | $206.20 |
| Purchase #2 | $68.65 | 10.283% | $75.7093 | $75.71 | $75.70 | $75.70 |
| Purchase #3 | $118.44 | 12.571% | $133.3291 | $133.33 | $133.35 | $133.30 |
| Purchase #4 | $110.86 | 4.226% | $115.5449 | $115.54 | $115.55 | $115.50 |
| Purchase #5 | $228.69 | 8.642% | $248.4534 | $248.45 | $248.45 | $248.50 |
| Purchase #6 | $236.35 | 3.262% | $244.0597 | $244.06 | $244.05 | $244.10 |
| Purchase #7 | $76.49 | 12.583% | $86.1147 | $86.11 | $86.10 | $86.10 |
| 7 purchase totals = | $1,031.16 | $1,109.3840 | $1,109.37 | $1,109.35 | $1,109.40 | |