| 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 | $240.43 | 9.237% | $262.6385 | $262.64 | $262.65 | $262.60 |
| Purchase #2 | $158.75 | 10.293% | $175.0901 | $175.09 | $175.10 | $175.10 |
| Purchase #3 | $76.37 | 3.203% | $78.8161 | $78.82 | $78.80 | $78.80 |
| Purchase #4 | $45.31 | 6.800% | $48.3911 | $48.39 | $48.40 | $48.40 |
| Purchase #5 | $208.97 | 6.251% | $222.0327 | $222.03 | $222.05 | $222.00 |
| Purchase #6 | $221.94 | 10.361% | $244.9352 | $244.94 | $244.95 | $244.90 |
| Purchase #7 | $169.39 | 10.525% | $187.2183 | $187.22 | $187.20 | $187.20 |
| 7 purchase totals = | $1,121.16 | $1,219.1220 | $1,219.13 | $1,219.15 | $1,219.00 | |