| 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 | $214.32 | 13.837% | $243.9755 | $243.98 | $244.00 | $244.00 |
| Purchase #2 | $66.53 | 5.813% | $70.3974 | $70.40 | $70.40 | $70.40 |
| Purchase #3 | $101.25 | 6.158% | $107.485 | $107.49 | $107.50 | $107.50 |
| Purchase #4 | $202.55 | 9.173% | $221.1299 | $221.13 | $221.15 | $221.10 |
| Purchase #5 | $56.35 | 6.524% | $60.0263 | $60.03 | $60.05 | $60.00 |
| Purchase #6 | $71.43 | 13.718% | $81.2288 | $81.23 | $81.25 | $81.20 |
| Purchase #7 | $209.88 | 5.708% | $221.86 | $221.86 | $221.85 | $221.90 |
| 7 purchase totals = | $922.31 | $1,006.1029 | $1,006.12 | $1,006.20 | $1,006.10 | |