| 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 | $228.36 | 8.402% | $247.5468 | $247.55 | $247.55 | $247.50 |
| Purchase #2 | $108.66 | 3.695% | $112.675 | $112.68 | $112.70 | $112.70 |
| Purchase #3 | $145.77 | 5.750% | $154.1518 | $154.15 | $154.15 | $154.20 |
| Purchase #4 | $151.89 | 7.810% | $163.7526 | $163.75 | $163.75 | $163.80 |
| Purchase #5 | $123.29 | 8.105% | $133.2827 | $133.28 | $133.30 | $133.30 |
| Purchase #6 | $175.97 | 13.376% | $199.5077 | $199.51 | $199.50 | $199.50 |
| Purchase #7 | $118.73 | 4.550% | $124.1322 | $124.13 | $124.15 | $124.10 |
| 7 purchase totals = | $1,052.67 | $1,135.0488 | $1,135.05 | $1,135.10 | $1,135.10 | |