| 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 | $222.85 | 6.178% | $236.6177 | $236.62 | $236.60 | $236.60 |
| Purchase #2 | $64.95 | 10.155% | $71.5457 | $71.55 | $71.55 | $71.50 |
| Purchase #3 | $151.88 | 6.412% | $161.6185 | $161.62 | $161.60 | $161.60 |
| Purchase #4 | $217.28 | 10.755% | $240.6485 | $240.65 | $240.65 | $240.60 |
| Purchase #5 | $230.86 | 5.647% | $243.8967 | $243.90 | $243.90 | $243.90 |
| Purchase #6 | $27.96 | 11.396% | $31.1463 | $31.15 | $31.15 | $31.10 |
| Purchase #7 | $107.81 | 12.502% | $121.2884 | $121.29 | $121.30 | $121.30 |
| 7 purchase totals = | $1,023.59 | $1,106.7618 | $1,106.78 | $1,106.75 | $1,106.60 | |