| 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 | $216.46 | 11.248% | $240.8074 | $240.81 | $240.80 | $240.80 |
| Purchase #2 | $23.80 | 8.300% | $25.7754 | $25.78 | $25.80 | $25.80 |
| Purchase #3 | $140.32 | 10.666% | $155.2865 | $155.29 | $155.30 | $155.30 |
| Purchase #4 | $84.49 | 11.591% | $94.2832 | $94.28 | $94.30 | $94.30 |
| Purchase #5 | $69.79 | 7.585% | $75.0836 | $75.08 | $75.10 | $75.10 |
| Purchase #6 | $211.52 | 11.627% | $236.1134 | $236.11 | $236.10 | $236.10 |
| Purchase #7 | $225.96 | 13.653% | $256.8103 | $256.81 | $256.80 | $256.80 |
| 7 purchase totals = | $972.34 | $1,084.1598 | $1,084.16 | $1,084.20 | $1,084.20 | |