| 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 | $148.87 | 11.675% | $166.2506 | $166.25 | $166.25 | $166.30 |
| Purchase #2 | $221.87 | 12.421% | $249.4285 | $249.43 | $249.45 | $249.40 |
| Purchase #3 | $157.65 | 12.473% | $177.3137 | $177.31 | $177.30 | $177.30 |
| Purchase #4 | $231.51 | 9.410% | $253.2951 | $253.30 | $253.30 | $253.30 |
| Purchase #5 | $135.39 | 12.739% | $152.6373 | $152.64 | $152.65 | $152.60 |
| Purchase #6 | $28.38 | 11.398% | $31.6148 | $31.61 | $31.60 | $31.60 |
| Purchase #7 | $146.53 | 11.744% | $163.7385 | $163.74 | $163.75 | $163.70 |
| 7 purchase totals = | $1,070.20 | $1,194.2785 | $1,194.28 | $1,194.30 | $1,194.20 | |