| 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 | $38.31 | 6.132% | $40.6592 | $40.66 | $40.65 | $40.70 |
| Purchase #2 | $212.70 | 12.505% | $239.2981 | $239.30 | $239.30 | $239.30 |
| Purchase #3 | $120.26 | 5.349% | $126.6927 | $126.69 | $126.70 | $126.70 |
| Purchase #4 | $239.63 | 7.638% | $257.9329 | $257.93 | $257.95 | $257.90 |
| Purchase #5 | $141.96 | 5.839% | $150.249 | $150.25 | $150.25 | $150.20 |
| Purchase #6 | $238.53 | 9.433% | $261.0305 | $261.03 | $261.05 | $261.00 |
| Purchase #7 | $62.71 | 7.271% | $67.2696 | $67.27 | $67.25 | $67.30 |
| 7 purchase totals = | $1,054.10 | $1,143.1320 | $1,143.13 | $1,143.15 | $1,143.10 | |