| 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 | $246.44 | 5.239% | $259.351 | $259.35 | $259.35 | $259.40 |
| Purchase #2 | $174.57 | 5.507% | $184.1836 | $184.18 | $184.20 | $184.20 |
| Purchase #3 | $109.83 | 8.615% | $119.2919 | $119.29 | $119.30 | $119.30 |
| Purchase #4 | $200.54 | 7.311% | $215.2015 | $215.20 | $215.20 | $215.20 |
| Purchase #5 | $132.95 | 4.434% | $138.845 | $138.85 | $138.85 | $138.80 |
| Purchase #6 | $62.54 | 9.527% | $68.4982 | $68.50 | $68.50 | $68.50 |
| Purchase #7 | $231.27 | 3.374% | $239.073 | $239.07 | $239.05 | $239.10 |
| 7 purchase totals = | $1,158.14 | $1,224.4442 | $1,224.44 | $1,224.45 | $1,224.50 | |