| 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 | $209.35 | 13.273% | $237.137 | $237.14 | $237.15 | $237.10 |
| Purchase #2 | $123.42 | 7.187% | $132.2902 | $132.29 | $132.30 | $132.30 |
| Purchase #3 | $48.61 | 8.642% | $52.8109 | $52.81 | $52.80 | $52.80 |
| Purchase #4 | $243.42 | 13.662% | $276.676 | $276.68 | $276.70 | $276.70 |
| Purchase #5 | $32.65 | 3.496% | $33.7914 | $33.79 | $33.80 | $33.80 |
| Purchase #6 | $203.88 | 7.659% | $219.4952 | $219.50 | $219.50 | $219.50 |
| Purchase #7 | $10.77 | 5.696% | $11.3835 | $11.38 | $11.40 | $11.40 |
| 7 purchase totals = | $872.10 | $963.5842 | $963.59 | $963.65 | $963.60 | |