| 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 | $6.58 | 11.142% | $7.3131 | $7.31 | $7.30 | $7.30 |
| Purchase #2 | $239.69 | 7.309% | $257.2089 | $257.21 | $257.20 | $257.20 |
| Purchase #3 | $248.99 | 8.594% | $270.3882 | $270.39 | $270.40 | $270.40 |
| Purchase #4 | $163.74 | 12.308% | $183.8931 | $183.89 | $183.90 | $183.90 |
| Purchase #5 | $239.81 | 8.597% | $260.4265 | $260.43 | $260.45 | $260.40 |
| Purchase #6 | $38.37 | 4.656% | $40.1565 | $40.16 | $40.15 | $40.20 |
| Purchase #7 | $228.35 | 6.299% | $242.7338 | $242.73 | $242.75 | $242.70 |
| 7 purchase totals = | $1,165.53 | $1,262.1201 | $1,262.12 | $1,262.15 | $1,262.10 | |