| 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 | $226.43 | 4.143% | $235.811 | $235.81 | $235.80 | $235.80 |
| Purchase #2 | $117.38 | 13.223% | $132.9012 | $132.90 | $132.90 | $132.90 |
| Purchase #3 | $52.95 | 3.174% | $54.6306 | $54.63 | $54.65 | $54.60 |
| Purchase #4 | $81.78 | 6.770% | $87.3165 | $87.32 | $87.30 | $87.30 |
| Purchase #5 | $141.66 | 11.665% | $158.1846 | $158.18 | $158.20 | $158.20 |
| Purchase #6 | $23.61 | 6.205% | $25.075 | $25.08 | $25.10 | $25.10 |
| Purchase #7 | $190.80 | 5.129% | $200.5861 | $200.59 | $200.60 | $200.60 |
| 7 purchase totals = | $834.61 | $894.5050 | $894.51 | $894.55 | $894.50 | |