| 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 | $157.46 | 12.253% | $176.7536 | $176.75 | $176.75 | $176.80 |
| Purchase #2 | $210.67 | 7.507% | $226.485 | $226.49 | $226.50 | $226.50 |
| Purchase #3 | $107.74 | 12.622% | $121.3389 | $121.34 | $121.35 | $121.30 |
| Purchase #4 | $162.47 | 10.833% | $180.0704 | $180.07 | $180.05 | $180.10 |
| Purchase #5 | $228.57 | 3.444% | $236.442 | $236.44 | $236.45 | $236.40 |
| Purchase #6 | $166.75 | 4.581% | $174.3888 | $174.39 | $174.40 | $174.40 |
| Purchase #7 | $27.57 | 12.823% | $31.1053 | $31.11 | $31.10 | $31.10 |
| 7 purchase totals = | $1,061.23 | $1,146.5840 | $1,146.59 | $1,146.60 | $1,146.60 | |