| 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 | $215.85 | 6.468% | $229.8112 | $229.81 | $229.80 | $229.80 |
| Purchase #2 | $163.47 | 11.494% | $182.2592 | $182.26 | $182.25 | $182.30 |
| Purchase #3 | $187.37 | 9.720% | $205.5824 | $205.58 | $205.60 | $205.60 |
| Purchase #4 | $166.76 | 10.870% | $184.8868 | $184.89 | $184.90 | $184.90 |
| Purchase #5 | $24.57 | 6.257% | $26.1073 | $26.11 | $26.10 | $26.10 |
| Purchase #6 | $130.31 | 12.500% | $146.5988 | $146.60 | $146.60 | $146.60 |
| Purchase #7 | $223.36 | 5.464% | $235.5644 | $235.56 | $235.55 | $235.60 |
| 7 purchase totals = | $1,111.69 | $1,210.8101 | $1,210.81 | $1,210.80 | $1,210.90 | |