| 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 | $242.66 | 7.640% | $261.1992 | $261.20 | $261.20 | $261.20 |
| Purchase #2 | $103.76 | 12.263% | $116.4841 | $116.48 | $116.50 | $116.50 |
| Purchase #3 | $209.88 | 11.283% | $233.5608 | $233.56 | $233.55 | $233.60 |
| Purchase #4 | $204.43 | 7.516% | $219.795 | $219.80 | $219.80 | $219.80 |
| Purchase #5 | $26.77 | 13.290% | $30.3277 | $30.33 | $30.35 | $30.30 |
| Purchase #6 | $102.81 | 9.125% | $112.1914 | $112.19 | $112.20 | $112.20 |
| Purchase #7 | $189.81 | 7.731% | $204.4842 | $204.48 | $204.50 | $204.50 |
| 7 purchase totals = | $1,080.12 | $1,178.0424 | $1,178.04 | $1,178.10 | $1,178.10 | |