| 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 | $234.87 | 4.210% | $244.758 | $244.76 | $244.75 | $244.80 |
| Purchase #2 | $173.41 | 4.313% | $180.8892 | $180.89 | $180.90 | $180.90 |
| Purchase #3 | $114.50 | 4.118% | $119.2151 | $119.22 | $119.20 | $119.20 |
| Purchase #4 | $55.43 | 10.539% | $61.2718 | $61.27 | $61.25 | $61.30 |
| Purchase #5 | $122.49 | 9.306% | $133.8889 | $133.89 | $133.90 | $133.90 |
| Purchase #6 | $42.83 | 7.826% | $46.1819 | $46.18 | $46.20 | $46.20 |
| Purchase #7 | $184.98 | 5.810% | $195.7273 | $195.73 | $195.75 | $195.70 |
| 7 purchase totals = | $928.51 | $981.9322 | $981.94 | $981.95 | $982.00 | |