| 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 | $235.79 | 6.872% | $251.9935 | $251.99 | $252.00 | $252.00 |
| Purchase #2 | $149.81 | 8.823% | $163.0277 | $163.03 | $163.05 | $163.00 |
| Purchase #3 | $222.76 | 10.828% | $246.8805 | $246.88 | $246.90 | $246.90 |
| Purchase #4 | $223.59 | 11.444% | $249.1776 | $249.18 | $249.20 | $249.20 |
| Purchase #5 | $102.48 | 12.552% | $115.3433 | $115.34 | $115.35 | $115.30 |
| Purchase #6 | $212.78 | 7.285% | $228.281 | $228.28 | $228.30 | $228.30 |
| Purchase #7 | $100.69 | 4.447% | $105.1677 | $105.17 | $105.15 | $105.20 |
| 7 purchase totals = | $1,247.90 | $1,359.8713 | $1,359.87 | $1,359.95 | $1,359.90 | |