| 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 | $113.43 | 9.350% | $124.0357 | $124.04 | $124.05 | $124.00 |
| Purchase #2 | $207.78 | 8.351% | $225.1317 | $225.13 | $225.15 | $225.10 |
| Purchase #3 | $111.79 | 4.196% | $116.4807 | $116.48 | $116.50 | $116.50 |
| Purchase #4 | $91.86 | 10.213% | $101.2417 | $101.24 | $101.25 | $101.20 |
| Purchase #5 | $87.64 | 11.236% | $97.4872 | $97.49 | $97.50 | $97.50 |
| Purchase #6 | $219.92 | 9.828% | $241.5337 | $241.53 | $241.55 | $241.50 |
| Purchase #7 | $32.30 | 12.225% | $36.2487 | $36.25 | $36.25 | $36.20 |
| 7 purchase totals = | $864.72 | $942.1594 | $942.16 | $942.25 | $942.00 | |