| 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 | $221.67 | 6.651% | $236.4133 | $236.41 | $236.40 | $236.40 |
| Purchase #2 | $172.52 | 8.620% | $187.3912 | $187.39 | $187.40 | $187.40 |
| Purchase #3 | $130.88 | 4.713% | $137.0484 | $137.05 | $137.05 | $137.00 |
| Purchase #4 | $121.58 | 4.147% | $126.6219 | $126.62 | $126.60 | $126.60 |
| Purchase #5 | $246.28 | 13.743% | $280.1263 | $280.13 | $280.15 | $280.10 |
| Purchase #6 | $113.63 | 6.866% | $121.4318 | $121.43 | $121.45 | $121.40 |
| Purchase #7 | $233.76 | 9.281% | $255.4553 | $255.46 | $255.45 | $255.50 |
| 7 purchase totals = | $1,240.32 | $1,344.4882 | $1,344.49 | $1,344.50 | $1,344.40 | |