| 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 | $141.27 | 13.833% | $160.8119 | $160.81 | $160.80 | $160.80 |
| Purchase #2 | $24.48 | 6.152% | $25.986 | $25.99 | $26.00 | $26.00 |
| Purchase #3 | $57.85 | 4.386% | $60.3873 | $60.39 | $60.40 | $60.40 |
| Purchase #4 | $67.81 | 9.362% | $74.1584 | $74.16 | $74.15 | $74.20 |
| Purchase #5 | $206.42 | 5.466% | $217.7029 | $217.70 | $217.70 | $217.70 |
| Purchase #6 | $239.49 | 7.404% | $257.2218 | $257.22 | $257.20 | $257.20 |
| Purchase #7 | $130.37 | 4.737% | $136.5456 | $136.55 | $136.55 | $136.50 |
| 7 purchase totals = | $867.69 | $932.8139 | $932.82 | $932.80 | $932.80 | |