| 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 | $237.73 | 12.465% | $267.363 | $267.36 | $267.35 | $267.40 |
| Purchase #2 | $75.75 | 11.477% | $84.4438 | $84.44 | $84.45 | $84.40 |
| Purchase #3 | $195.83 | 4.526% | $204.6933 | $204.69 | $204.70 | $204.70 |
| Purchase #4 | $114.67 | 5.609% | $121.1018 | $121.10 | $121.10 | $121.10 |
| Purchase #5 | $187.42 | 4.191% | $195.2748 | $195.27 | $195.25 | $195.30 |
| Purchase #6 | $219.90 | 5.844% | $232.751 | $232.75 | $232.75 | $232.80 |
| Purchase #7 | $77.61 | 9.172% | $84.7284 | $84.73 | $84.75 | $84.70 |
| 7 purchase totals = | $1,108.91 | $1,190.3561 | $1,190.34 | $1,190.35 | $1,190.40 | |