| 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 | $84.27 | 8.107% | $91.1018 | $91.10 | $91.10 | $91.10 |
| Purchase #2 | $102.76 | 4.782% | $107.674 | $107.67 | $107.65 | $107.70 |
| Purchase #3 | $153.90 | 13.360% | $174.461 | $174.46 | $174.45 | $174.50 |
| Purchase #4 | $231.48 | 12.321% | $260.0007 | $260.00 | $260.00 | $260.00 |
| Purchase #5 | $209.81 | 9.162% | $229.0328 | $229.03 | $229.05 | $229.00 |
| Purchase #6 | $118.59 | 6.292% | $126.0517 | $126.05 | $126.05 | $126.10 |
| Purchase #7 | $226.91 | 12.338% | $254.9062 | $254.91 | $254.90 | $254.90 |
| 7 purchase totals = | $1,127.72 | $1,243.2282 | $1,243.22 | $1,243.20 | $1,243.30 | |