| 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 | $215.90 | 4.134% | $224.8253 | $224.83 | $224.85 | $224.80 |
| Purchase #2 | $47.72 | 6.348% | $50.7493 | $50.75 | $50.75 | $50.70 |
| Purchase #3 | $214.92 | 9.420% | $235.1655 | $235.17 | $235.15 | $235.20 |
| Purchase #4 | $239.79 | 4.389% | $250.3144 | $250.31 | $250.30 | $250.30 |
| Purchase #5 | $130.94 | 10.424% | $144.5892 | $144.59 | $144.60 | $144.60 |
| Purchase #6 | $117.62 | 11.704% | $131.3862 | $131.39 | $131.40 | $131.40 |
| Purchase #7 | $87.58 | 5.810% | $92.6684 | $92.67 | $92.65 | $92.70 |
| 7 purchase totals = | $1,054.47 | $1,129.6983 | $1,129.71 | $1,129.70 | $1,129.70 | |