| 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 | $238.68 | 11.776% | $266.787 | $266.79 | $266.80 | $266.80 |
| Purchase #2 | $119.41 | 7.738% | $128.6499 | $128.65 | $128.65 | $128.60 |
| Purchase #3 | $85.30 | 11.828% | $95.3893 | $95.39 | $95.40 | $95.40 |
| Purchase #4 | $120.86 | 13.811% | $137.552 | $137.55 | $137.55 | $137.60 |
| Purchase #5 | $224.64 | 6.664% | $239.61 | $239.61 | $239.60 | $239.60 |
| Purchase #6 | $107.68 | 11.833% | $120.4218 | $120.42 | $120.40 | $120.40 |
| Purchase #7 | $164.70 | 9.390% | $180.1653 | $180.17 | $180.15 | $180.20 |
| 7 purchase totals = | $1,061.27 | $1,168.5753 | $1,168.58 | $1,168.55 | $1,168.60 | |