| 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 | $224.42 | 5.249% | $236.1998 | $236.20 | $236.20 | $236.20 |
| Purchase #2 | $66.91 | 4.819% | $70.1344 | $70.13 | $70.15 | $70.10 |
| Purchase #3 | $78.65 | 12.501% | $88.482 | $88.48 | $88.50 | $88.50 |
| Purchase #4 | $174.39 | 5.685% | $184.3041 | $184.30 | $184.30 | $184.30 |
| Purchase #5 | $161.27 | 13.348% | $182.7963 | $182.80 | $182.80 | $182.80 |
| Purchase #6 | $213.55 | 5.102% | $224.4453 | $224.45 | $224.45 | $224.40 |
| Purchase #7 | $194.70 | 12.152% | $218.3599 | $218.36 | $218.35 | $218.40 |
| 7 purchase totals = | $1,113.89 | $1,204.7218 | $1,204.72 | $1,204.75 | $1,204.70 | |