| 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 | $209.36 | 6.404% | $222.7674 | $222.77 | $222.75 | $222.80 |
| Purchase #2 | $52.57 | 3.330% | $54.3206 | $54.32 | $54.30 | $54.30 |
| Purchase #3 | $159.99 | 9.815% | $175.693 | $175.69 | $175.70 | $175.70 |
| Purchase #4 | $193.38 | 5.503% | $204.0217 | $204.02 | $204.00 | $204.00 |
| Purchase #5 | $67.64 | 9.629% | $74.1531 | $74.15 | $74.15 | $74.20 |
| Purchase #6 | $210.95 | 8.741% | $229.3891 | $229.39 | $229.40 | $229.40 |
| Purchase #7 | $148.47 | 11.860% | $166.0785 | $166.08 | $166.10 | $166.10 |
| 7 purchase totals = | $1,042.36 | $1,126.4234 | $1,126.42 | $1,126.40 | $1,126.50 | |