| 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 | $109.76 | 10.827% | $121.6437 | $121.64 | $121.65 | $121.60 |
| Purchase #2 | $243.78 | 7.842% | $262.8972 | $262.90 | $262.90 | $262.90 |
| Purchase #3 | $232.37 | 6.311% | $247.0349 | $247.03 | $247.05 | $247.00 |
| Purchase #4 | $126.76 | 13.505% | $143.8789 | $143.88 | $143.90 | $143.90 |
| Purchase #5 | $43.44 | 4.104% | $45.2228 | $45.22 | $45.20 | $45.20 |
| Purchase #6 | $187.30 | 12.242% | $210.2293 | $210.23 | $210.25 | $210.20 |
| Purchase #7 | $131.26 | 9.867% | $144.2114 | $144.21 | $144.20 | $144.20 |
| 7 purchase totals = | $1,074.67 | $1,175.1182 | $1,175.11 | $1,175.15 | $1,175.00 | |