| 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 | $229.77 | 3.304% | $237.3616 | $237.36 | $237.35 | $237.40 |
| Purchase #2 | $52.61 | 3.343% | $54.3688 | $54.37 | $54.35 | $54.40 |
| Purchase #3 | $87.77 | 7.503% | $94.3554 | $94.36 | $94.35 | $94.40 |
| Purchase #4 | $24.63 | 5.134% | $25.8945 | $25.89 | $25.90 | $25.90 |
| Purchase #5 | $218.84 | 4.609% | $228.9263 | $228.93 | $228.95 | $228.90 |
| Purchase #6 | $249.31 | 12.106% | $279.4915 | $279.49 | $279.50 | $279.50 |
| Purchase #7 | $229.39 | 13.502% | $260.3622 | $260.36 | $260.35 | $260.40 |
| 7 purchase totals = | $1,092.32 | $1,180.7603 | $1,180.76 | $1,180.75 | $1,180.90 | |