| 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 | $205.55 | 9.307% | $224.6805 | $224.68 | $224.70 | $224.70 |
| Purchase #2 | $171.55 | 10.461% | $189.4958 | $189.50 | $189.50 | $189.50 |
| Purchase #3 | $135.45 | 7.872% | $146.1126 | $146.11 | $146.10 | $146.10 |
| Purchase #4 | $54.82 | 11.185% | $60.9516 | $60.95 | $60.95 | $61.00 |
| Purchase #5 | $32.53 | 13.498% | $36.9209 | $36.92 | $36.90 | $36.90 |
| Purchase #6 | $204.82 | 3.605% | $212.2038 | $212.20 | $212.20 | $212.20 |
| Purchase #7 | $90.51 | 5.710% | $95.6781 | $95.68 | $95.70 | $95.70 |
| 7 purchase totals = | $895.23 | $966.0433 | $966.04 | $966.05 | $966.10 | |