| 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 | $33.28 | 8.806% | $36.2106 | $36.21 | $36.20 | $36.20 |
| Purchase #2 | $169.75 | 7.442% | $182.3828 | $182.38 | $182.40 | $182.40 |
| Purchase #3 | $184.89 | 12.707% | $208.384 | $208.38 | $208.40 | $208.40 |
| Purchase #4 | $112.30 | 3.554% | $116.2911 | $116.29 | $116.30 | $116.30 |
| Purchase #5 | $182.44 | 13.418% | $206.9198 | $206.92 | $206.90 | $206.90 |
| Purchase #6 | $244.81 | 3.715% | $253.9047 | $253.90 | $253.90 | $253.90 |
| Purchase #7 | $116.86 | 9.703% | $128.1989 | $128.20 | $128.20 | $128.20 |
| 7 purchase totals = | $1,044.33 | $1,132.2919 | $1,132.28 | $1,132.30 | $1,132.30 | |