| 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 | $191.42 | 10.811% | $212.1144 | $212.11 | $212.10 | $212.10 |
| Purchase #2 | $55.51 | 10.412% | $61.2897 | $61.29 | $61.30 | $61.30 |
| Purchase #3 | $27.45 | 6.576% | $29.2551 | $29.26 | $29.25 | $29.30 |
| Purchase #4 | $163.49 | 11.736% | $182.6772 | $182.68 | $182.70 | $182.70 |
| Purchase #5 | $202.90 | 8.192% | $219.5216 | $219.52 | $219.50 | $219.50 |
| Purchase #6 | $106.63 | 3.699% | $110.5742 | $110.57 | $110.55 | $110.60 |
| Purchase #7 | $216.76 | 7.164% | $232.2887 | $232.29 | $232.30 | $232.30 |
| 7 purchase totals = | $964.16 | $1,047.7209 | $1,047.72 | $1,047.70 | $1,047.80 | |