| 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 | $121.84 | 13.418% | $138.1885 | $138.19 | $138.20 | $138.20 |
| Purchase #2 | $167.47 | 8.683% | $182.0114 | $182.01 | $182.00 | $182.00 |
| Purchase #3 | $243.54 | 11.450% | $271.4253 | $271.43 | $271.45 | $271.40 |
| Purchase #4 | $133.63 | 11.866% | $149.4865 | $149.49 | $149.50 | $149.50 |
| Purchase #5 | $249.25 | 6.241% | $264.8057 | $264.81 | $264.80 | $264.80 |
| Purchase #6 | $119.74 | 9.382% | $130.974 | $130.97 | $130.95 | $131.00 |
| Purchase #7 | $13.74 | 7.574% | $14.7807 | $14.78 | $14.80 | $14.80 |
| 7 purchase totals = | $1,049.21 | $1,151.6721 | $1,151.68 | $1,151.70 | $1,151.70 | |