| 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 | $234.39 | 5.391% | $247.026 | $247.03 | $247.05 | $247.00 |
| Purchase #2 | $212.42 | 12.433% | $238.8302 | $238.83 | $238.85 | $238.80 |
| Purchase #3 | $167.31 | 11.184% | $186.022 | $186.02 | $186.00 | $186.00 |
| Purchase #4 | $87.36 | 13.703% | $99.3309 | $99.33 | $99.35 | $99.30 |
| Purchase #5 | $8.86 | 5.243% | $9.3245 | $9.32 | $9.30 | $9.30 |
| Purchase #6 | $227.79 | 6.728% | $243.1157 | $243.12 | $243.10 | $243.10 |
| Purchase #7 | $249.94 | 9.212% | $272.9645 | $272.96 | $272.95 | $273.00 |
| 7 purchase totals = | $1,188.07 | $1,296.6138 | $1,296.61 | $1,296.60 | $1,296.50 | |