| 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 | $188.64 | 10.821% | $209.0527 | $209.05 | $209.05 | $209.10 |
| Purchase #2 | $153.84 | 4.846% | $161.2951 | $161.30 | $161.30 | $161.30 |
| Purchase #3 | $115.80 | 3.845% | $120.2525 | $120.25 | $120.25 | $120.30 |
| Purchase #4 | $208.49 | 3.728% | $216.2625 | $216.26 | $216.25 | $216.30 |
| Purchase #5 | $209.56 | 9.389% | $229.2356 | $229.24 | $229.25 | $229.20 |
| Purchase #6 | $169.75 | 5.393% | $178.9046 | $178.90 | $178.90 | $178.90 |
| Purchase #7 | $163.72 | 9.412% | $179.1293 | $179.13 | $179.15 | $179.10 |
| 7 purchase totals = | $1,209.80 | $1,294.1323 | $1,294.13 | $1,294.15 | $1,294.20 | |