| 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 | $114.75 | 7.177% | $122.9856 | $122.99 | $123.00 | $123.00 |
| Purchase #2 | $205.42 | 13.500% | $233.1517 | $233.15 | $233.15 | $233.20 |
| Purchase #3 | $10.49 | 3.563% | $10.8638 | $10.86 | $10.85 | $10.90 |
| Purchase #4 | $136.69 | 7.314% | $146.6875 | $146.69 | $146.70 | $146.70 |
| Purchase #5 | $167.66 | 5.773% | $177.339 | $177.34 | $177.35 | $177.30 |
| Purchase #6 | $38.98 | 9.829% | $42.8113 | $42.81 | $42.80 | $42.80 |
| Purchase #7 | $87.30 | 13.494% | $99.0803 | $99.08 | $99.10 | $99.10 |
| 7 purchase totals = | $761.29 | $832.9192 | $832.92 | $832.95 | $833.00 | |