| 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 | $153.71 | 6.305% | $163.4014 | $163.40 | $163.40 | $163.40 |
| Purchase #2 | $58.55 | 12.728% | $66.0022 | $66.00 | $66.00 | $66.00 |
| Purchase #3 | $222.30 | 4.110% | $231.4365 | $231.44 | $231.45 | $231.40 |
| Purchase #4 | $235.76 | 13.623% | $267.8776 | $267.88 | $267.90 | $267.90 |
| Purchase #5 | $140.98 | 7.871% | $152.0765 | $152.08 | $152.10 | $152.10 |
| Purchase #6 | $90.51 | 12.104% | $101.4653 | $101.47 | $101.45 | $101.50 |
| Purchase #7 | $48.47 | 12.854% | $54.7003 | $54.70 | $54.70 | $54.70 |
| 7 purchase totals = | $950.28 | $1,036.9598 | $1,036.97 | $1,037.00 | $1,037.00 | |