| 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 | $229.62 | 3.255% | $237.0941 | $237.09 | $237.10 | $237.10 |
| Purchase #2 | $195.87 | 7.214% | $210.0001 | $210.00 | $210.00 | $210.00 |
| Purchase #3 | $36.48 | 12.623% | $41.0849 | $41.08 | $41.10 | $41.10 |
| Purchase #4 | $46.49 | 7.179% | $49.8275 | $49.83 | $49.85 | $49.80 |
| Purchase #5 | $52.52 | 6.381% | $55.8713 | $55.87 | $55.85 | $55.90 |
| Purchase #6 | $177.64 | 6.836% | $189.7835 | $189.78 | $189.80 | $189.80 |
| Purchase #7 | $167.76 | 3.185% | $173.1032 | $173.10 | $173.10 | $173.10 |
| 7 purchase totals = | $906.38 | $956.7646 | $956.75 | $956.80 | $956.80 | |