| 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 | $239.95 | 8.637% | $260.6745 | $260.67 | $260.65 | $260.70 |
| Purchase #2 | $39.65 | 12.399% | $44.5662 | $44.57 | $44.55 | $44.60 |
| Purchase #3 | $110.80 | 5.295% | $116.6669 | $116.67 | $116.65 | $116.70 |
| Purchase #4 | $200.50 | 7.321% | $215.1786 | $215.18 | $215.20 | $215.20 |
| Purchase #5 | $220.58 | 9.745% | $242.0755 | $242.08 | $242.10 | $242.10 |
| Purchase #6 | $124.56 | 4.267% | $129.875 | $129.88 | $129.90 | $129.90 |
| Purchase #7 | $43.66 | 6.228% | $46.3791 | $46.38 | $46.40 | $46.40 |
| 7 purchase totals = | $979.70 | $1,055.4158 | $1,055.43 | $1,055.45 | $1,055.60 | |