| 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 | $250.40 | 10.348% | $276.3114 | $276.31 | $276.30 | $276.30 |
| Purchase #2 | $11.54 | 5.234% | $12.144 | $12.14 | $12.15 | $12.10 |
| Purchase #3 | $46.88 | 11.708% | $52.3687 | $52.37 | $52.35 | $52.40 |
| Purchase #4 | $214.40 | 11.337% | $238.7065 | $238.71 | $238.70 | $238.70 |
| Purchase #5 | $196.53 | 7.262% | $210.802 | $210.80 | $210.80 | $210.80 |
| Purchase #6 | $143.39 | 7.189% | $153.6983 | $153.70 | $153.70 | $153.70 |
| Purchase #7 | $150.27 | 7.591% | $161.677 | $161.68 | $161.70 | $161.70 |
| 7 purchase totals = | $1,013.41 | $1,105.7079 | $1,105.71 | $1,105.70 | $1,105.70 | |