| 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 | $226.95 | 12.394% | $255.0782 | $255.08 | $255.10 | $255.10 |
| Purchase #2 | $164.73 | 9.649% | $180.6248 | $180.62 | $180.60 | $180.60 |
| Purchase #3 | $108.89 | 11.290% | $121.1837 | $121.18 | $121.20 | $121.20 |
| Purchase #4 | $117.54 | 8.355% | $127.3605 | $127.36 | $127.35 | $127.40 |
| Purchase #5 | $228.74 | 12.507% | $257.3485 | $257.35 | $257.35 | $257.30 |
| Purchase #6 | $78.36 | 13.477% | $88.9206 | $88.92 | $88.90 | $88.90 |
| Purchase #7 | $5.95 | 12.633% | $6.7017 | $6.70 | $6.70 | $6.70 |
| 7 purchase totals = | $931.16 | $1,037.2180 | $1,037.21 | $1,037.20 | $1,037.20 | |