| 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 | $228.38 | 9.427% | $249.9094 | $249.91 | $249.90 | $249.90 |
| Purchase #2 | $185.97 | 5.173% | $195.5902 | $195.59 | $195.60 | $195.60 |
| Purchase #3 | $146.40 | 5.748% | $154.8151 | $154.82 | $154.80 | $154.80 |
| Purchase #4 | $238.95 | 7.765% | $257.5045 | $257.50 | $257.50 | $257.50 |
| Purchase #5 | $232.82 | 4.594% | $243.5158 | $243.52 | $243.50 | $243.50 |
| Purchase #6 | $112.59 | 13.211% | $127.4643 | $127.46 | $127.45 | $127.50 |
| Purchase #7 | $24.96 | 3.408% | $25.8106 | $25.81 | $25.80 | $25.80 |
| 7 purchase totals = | $1,170.07 | $1,254.6099 | $1,254.61 | $1,254.55 | $1,254.60 | |