| 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 | $183.65 | 13.145% | $207.7908 | $207.79 | $207.80 | $207.80 |
| Purchase #2 | $44.33 | 3.719% | $45.9786 | $45.98 | $46.00 | $46.00 |
| Purchase #3 | $209.88 | 11.408% | $233.8231 | $233.82 | $233.80 | $233.80 |
| Purchase #4 | $55.99 | 11.434% | $62.3919 | $62.39 | $62.40 | $62.40 |
| Purchase #5 | $146.36 | 13.771% | $166.5152 | $166.52 | $166.50 | $166.50 |
| Purchase #6 | $11.59 | 3.840% | $12.0351 | $12.04 | $12.05 | $12.00 |
| Purchase #7 | $208.38 | 8.285% | $225.6443 | $225.64 | $225.65 | $225.60 |
| 7 purchase totals = | $860.18 | $954.1790 | $954.18 | $954.20 | $954.10 | |