| 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 | $148.61 | 11.404% | $165.5575 | $165.56 | $165.55 | $165.60 |
| Purchase #2 | $247.48 | 7.138% | $265.1451 | $265.15 | $265.15 | $265.10 |
| Purchase #3 | $89.74 | 9.262% | $98.0517 | $98.05 | $98.05 | $98.10 |
| Purchase #4 | $224.61 | 10.223% | $247.5719 | $247.57 | $247.55 | $247.60 |
| Purchase #5 | $91.40 | 11.335% | $101.7602 | $101.76 | $101.75 | $101.80 |
| Purchase #6 | $205.69 | 5.646% | $217.3033 | $217.30 | $217.30 | $217.30 |
| Purchase #7 | $117.99 | 6.603% | $125.7809 | $125.78 | $125.80 | $125.80 |
| 7 purchase totals = | $1,125.52 | $1,221.1706 | $1,221.17 | $1,221.15 | $1,221.30 | |