| 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 | $226.37 | 12.590% | $254.87 | $254.87 | $254.85 | $254.90 |
| Purchase #2 | $125.69 | 5.586% | $132.711 | $132.71 | $132.70 | $132.70 |
| Purchase #3 | $177.64 | 6.322% | $188.8704 | $188.87 | $188.85 | $188.90 |
| Purchase #4 | $235.89 | 6.453% | $251.112 | $251.11 | $251.10 | $251.10 |
| Purchase #5 | $96.94 | 12.752% | $109.3018 | $109.30 | $109.30 | $109.30 |
| Purchase #6 | $11.63 | 9.348% | $12.7172 | $12.72 | $12.70 | $12.70 |
| Purchase #7 | $247.55 | 11.246% | $275.3895 | $275.39 | $275.40 | $275.40 |
| 7 purchase totals = | $1,121.71 | $1,224.9719 | $1,224.97 | $1,224.90 | $1,225.00 | |