| 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 | $223.59 | 9.216% | $244.1961 | $244.20 | $244.20 | $244.20 |
| Purchase #2 | $249.47 | 7.359% | $267.8285 | $267.83 | $267.85 | $267.80 |
| Purchase #3 | $180.71 | 10.679% | $200.008 | $200.01 | $200.00 | $200.00 |
| Purchase #4 | $54.76 | 10.655% | $60.5947 | $60.59 | $60.60 | $60.60 |
| Purchase #5 | $51.67 | 10.653% | $57.1744 | $57.17 | $57.15 | $57.20 |
| Purchase #6 | $125.88 | 8.669% | $136.7925 | $136.79 | $136.80 | $136.80 |
| Purchase #7 | $46.39 | 6.337% | $49.3297 | $49.33 | $49.35 | $49.30 |
| 7 purchase totals = | $932.47 | $1,015.9239 | $1,015.92 | $1,015.95 | $1,015.90 | |