| 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 | $157.45 | 6.710% | $168.0149 | $168.01 | $168.00 | $168.00 |
| Purchase #2 | $224.79 | 5.185% | $236.4454 | $236.45 | $236.45 | $236.40 |
| Purchase #3 | $25.28 | 13.588% | $28.715 | $28.72 | $28.70 | $28.70 |
| Purchase #4 | $230.46 | 4.402% | $240.6048 | $240.60 | $240.60 | $240.60 |
| Purchase #5 | $225.56 | 7.140% | $241.665 | $241.67 | $241.65 | $241.70 |
| Purchase #6 | $125.98 | 5.353% | $132.7237 | $132.72 | $132.70 | $132.70 |
| Purchase #7 | $170.58 | 8.497% | $185.0742 | $185.07 | $185.05 | $185.10 |
| 7 purchase totals = | $1,160.10 | $1,233.2430 | $1,233.24 | $1,233.15 | $1,233.20 | |