| 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 | $169.39 | 4.801% | $177.5224 | $177.52 | $177.50 | $177.50 |
| Purchase #2 | $224.67 | 12.568% | $252.9065 | $252.91 | $252.90 | $252.90 |
| Purchase #3 | $185.25 | 8.650% | $201.2741 | $201.27 | $201.25 | $201.30 |
| Purchase #4 | $64.45 | 9.835% | $70.7887 | $70.79 | $70.80 | $70.80 |
| Purchase #5 | $118.50 | 11.734% | $132.4048 | $132.40 | $132.40 | $132.40 |
| Purchase #6 | $45.90 | 13.457% | $52.0768 | $52.08 | $52.10 | $52.10 |
| Purchase #7 | $137.43 | 6.841% | $146.8316 | $146.83 | $146.85 | $146.80 |
| 7 purchase totals = | $945.59 | $1,033.8049 | $1,033.80 | $1,033.80 | $1,033.80 | |