| 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 | $149.39 | 9.188% | $163.116 | $163.12 | $163.10 | $163.10 |
| Purchase #2 | $122.59 | 7.375% | $131.631 | $131.63 | $131.65 | $131.60 |
| Purchase #3 | $244.61 | 6.546% | $260.6222 | $260.62 | $260.60 | $260.60 |
| Purchase #4 | $225.87 | 8.257% | $244.5201 | $244.52 | $244.50 | $244.50 |
| Purchase #5 | $115.35 | 5.136% | $121.2744 | $121.27 | $121.25 | $121.30 |
| Purchase #6 | $73.43 | 4.566% | $76.7828 | $76.78 | $76.80 | $76.80 |
| Purchase #7 | $215.71 | 6.155% | $228.987 | $228.99 | $229.00 | $229.00 |
| 7 purchase totals = | $1,146.95 | $1,226.9335 | $1,226.93 | $1,226.90 | $1,226.90 | |