| 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 | $129.39 | 5.684% | $136.7445 | $136.74 | $136.75 | $136.70 |
| Purchase #2 | $111.86 | 13.329% | $126.7698 | $126.77 | $126.75 | $126.80 |
| Purchase #3 | $166.81 | 5.317% | $175.6793 | $175.68 | $175.70 | $175.70 |
| Purchase #4 | $241.45 | 13.862% | $274.9198 | $274.92 | $274.90 | $274.90 |
| Purchase #5 | $152.25 | 5.704% | $160.9343 | $160.93 | $160.95 | $160.90 |
| Purchase #6 | $53.33 | 10.519% | $58.9398 | $58.94 | $58.95 | $58.90 |
| Purchase #7 | $250.59 | 13.525% | $284.4823 | $284.48 | $284.50 | $284.50 |
| 7 purchase totals = | $1,105.68 | $1,218.4698 | $1,218.46 | $1,218.50 | $1,218.40 | |