| 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 | $202.90 | 5.767% | $214.6012 | $214.60 | $214.60 | $214.60 |
| Purchase #2 | $9.39 | 5.280% | $9.8858 | $9.89 | $9.90 | $9.90 |
| Purchase #3 | $221.84 | 9.572% | $243.0745 | $243.07 | $243.05 | $243.10 |
| Purchase #4 | $244.74 | 3.688% | $253.766 | $253.77 | $253.75 | $253.80 |
| Purchase #5 | $148.38 | 10.334% | $163.7136 | $163.71 | $163.70 | $163.70 |
| Purchase #6 | $197.68 | 7.560% | $212.6246 | $212.62 | $212.60 | $212.60 |
| Purchase #7 | $27.41 | 13.713% | $31.1687 | $31.17 | $31.15 | $31.20 |
| 7 purchase totals = | $1,052.34 | $1,128.8344 | $1,128.83 | $1,128.75 | $1,128.90 | |