| 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 | $176.47 | 5.664% | $186.4653 | $186.47 | $186.45 | $186.50 |
| Purchase #2 | $220.35 | 10.701% | $243.9297 | $243.93 | $243.95 | $243.90 |
| Purchase #3 | $89.57 | 6.401% | $95.3034 | $95.30 | $95.30 | $95.30 |
| Purchase #4 | $83.33 | 12.220% | $93.5129 | $93.51 | $93.50 | $93.50 |
| Purchase #5 | $19.50 | 11.245% | $21.6928 | $21.69 | $21.70 | $21.70 |
| Purchase #6 | $241.68 | 11.300% | $268.9898 | $268.99 | $269.00 | $269.00 |
| Purchase #7 | $83.91 | 5.591% | $88.6014 | $88.60 | $88.60 | $88.60 |
| 7 purchase totals = | $914.81 | $998.4953 | $998.49 | $998.50 | $998.50 | |