| 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 | $103.51 | 12.200% | $116.1382 | $116.14 | $116.15 | $116.10 |
| Purchase #2 | $123.40 | 10.454% | $136.3002 | $136.30 | $136.30 | $136.30 |
| Purchase #3 | $155.37 | 9.723% | $170.4766 | $170.48 | $170.50 | $170.50 |
| Purchase #4 | $22.48 | 6.119% | $23.8556 | $23.86 | $23.85 | $23.90 |
| Purchase #5 | $143.93 | 13.345% | $163.1375 | $163.14 | $163.15 | $163.10 |
| Purchase #6 | $245.82 | 3.246% | $253.7993 | $253.80 | $253.80 | $253.80 |
| Purchase #7 | $239.54 | 8.599% | $260.138 | $260.14 | $260.15 | $260.10 |
| 7 purchase totals = | $1,034.05 | $1,123.8454 | $1,123.86 | $1,123.90 | $1,123.80 | |