| 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 | $210.63 | 7.246% | $225.8922 | $225.89 | $225.90 | $225.90 |
| Purchase #2 | $176.98 | 3.608% | $183.3654 | $183.37 | $183.35 | $183.40 |
| Purchase #3 | $52.53 | 9.485% | $57.5125 | $57.51 | $57.50 | $57.50 |
| Purchase #4 | $190.43 | 12.779% | $214.765 | $214.77 | $214.75 | $214.80 |
| Purchase #5 | $194.42 | 9.458% | $212.8082 | $212.81 | $212.80 | $212.80 |
| Purchase #6 | $208.27 | 13.399% | $236.1761 | $236.18 | $236.20 | $236.20 |
| Purchase #7 | $50.78 | 6.385% | $54.0223 | $54.02 | $54.00 | $54.00 |
| 7 purchase totals = | $1,084.04 | $1,184.5417 | $1,184.55 | $1,184.50 | $1,184.60 | |