| 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 | $45.29 | 8.829% | $49.2887 | $49.29 | $49.30 | $49.30 |
| Purchase #2 | $190.54 | 13.451% | $216.1695 | $216.17 | $216.15 | $216.20 |
| Purchase #3 | $173.25 | 3.872% | $179.9582 | $179.96 | $179.95 | $180.00 |
| Purchase #4 | $62.77 | 10.771% | $69.531 | $69.53 | $69.55 | $69.50 |
| Purchase #5 | $86.97 | 6.840% | $92.9187 | $92.92 | $92.90 | $92.90 |
| Purchase #6 | $117.65 | 3.475% | $121.7383 | $121.74 | $121.75 | $121.70 |
| Purchase #7 | $244.32 | 9.321% | $267.0931 | $267.09 | $267.10 | $267.10 |
| 7 purchase totals = | $920.79 | $996.6975 | $996.70 | $996.70 | $996.70 | |