| 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 | $154.46 | 7.827% | $166.5496 | $166.55 | $166.55 | $166.50 |
| Purchase #2 | $209.46 | 11.729% | $234.0276 | $234.03 | $234.05 | $234.00 |
| Purchase #3 | $245.47 | 6.646% | $261.7839 | $261.78 | $261.80 | $261.80 |
| Purchase #4 | $184.81 | 9.824% | $202.9657 | $202.97 | $202.95 | $203.00 |
| Purchase #5 | $235.87 | 6.674% | $251.612 | $251.61 | $251.60 | $251.60 |
| Purchase #6 | $110.26 | 6.456% | $117.3784 | $117.38 | $117.40 | $117.40 |
| Purchase #7 | $122.95 | 9.279% | $134.3585 | $134.36 | $134.35 | $134.40 |
| 7 purchase totals = | $1,263.28 | $1,368.6757 | $1,368.68 | $1,368.70 | $1,368.70 | |