| 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 | $208.48 | 8.678% | $226.5719 | $226.57 | $226.55 | $226.60 |
| Purchase #2 | $61.43 | 10.359% | $67.7935 | $67.79 | $67.80 | $67.80 |
| Purchase #3 | $163.74 | 13.288% | $185.4978 | $185.50 | $185.50 | $185.50 |
| Purchase #4 | $182.39 | 7.422% | $195.927 | $195.93 | $195.95 | $195.90 |
| Purchase #5 | $224.86 | 11.293% | $250.2534 | $250.25 | $250.25 | $250.30 |
| Purchase #6 | $32.76 | 6.464% | $34.8776 | $34.88 | $34.90 | $34.90 |
| Purchase #7 | $10.32 | 6.371% | $10.9775 | $10.98 | $11.00 | $11.00 |
| 7 purchase totals = | $883.98 | $971.8987 | $971.90 | $971.95 | $972.00 | |