| 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 | $221.40 | 8.404% | $240.0065 | $240.01 | $240.00 | $240.00 |
| Purchase #2 | $101.67 | 5.374% | $107.1337 | $107.13 | $107.15 | $107.10 |
| Purchase #3 | $21.88 | 12.704% | $24.6596 | $24.66 | $24.65 | $24.70 |
| Purchase #4 | $80.30 | 6.697% | $85.6777 | $85.68 | $85.70 | $85.70 |
| Purchase #5 | $148.68 | 9.677% | $163.0678 | $163.07 | $163.05 | $163.10 |
| Purchase #6 | $202.58 | 10.131% | $223.1034 | $223.10 | $223.10 | $223.10 |
| Purchase #7 | $215.71 | 13.132% | $244.037 | $244.04 | $244.05 | $244.00 |
| 7 purchase totals = | $992.22 | $1,087.6857 | $1,087.69 | $1,087.70 | $1,087.70 | |