| 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 | $235.73 | 4.160% | $245.5364 | $245.54 | $245.55 | $245.50 |
| Purchase #2 | $182.88 | 13.634% | $207.8139 | $207.81 | $207.80 | $207.80 |
| Purchase #3 | $194.57 | 9.317% | $212.6981 | $212.70 | $212.70 | $212.70 |
| Purchase #4 | $64.40 | 3.319% | $66.5374 | $66.54 | $66.55 | $66.50 |
| Purchase #5 | $139.89 | 11.222% | $155.5885 | $155.59 | $155.60 | $155.60 |
| Purchase #6 | $65.68 | 3.736% | $68.1338 | $68.13 | $68.15 | $68.10 |
| Purchase #7 | $198.61 | 4.104% | $206.761 | $206.76 | $206.75 | $206.80 |
| 7 purchase totals = | $1,081.76 | $1,163.0691 | $1,163.07 | $1,163.10 | $1,163.00 | |