| 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 | $240.93 | 3.532% | $249.4396 | $249.44 | $249.45 | $249.40 |
| Purchase #2 | $213.77 | 12.109% | $239.6554 | $239.66 | $239.65 | $239.70 |
| Purchase #3 | $173.53 | 9.582% | $190.1576 | $190.16 | $190.15 | $190.20 |
| Purchase #4 | $229.88 | 7.676% | $247.5256 | $247.53 | $247.55 | $247.50 |
| Purchase #5 | $229.40 | 12.365% | $257.7653 | $257.77 | $257.75 | $257.80 |
| Purchase #6 | $221.63 | 4.794% | $232.2549 | $232.25 | $232.25 | $232.30 |
| Purchase #7 | $20.29 | 5.169% | $21.3388 | $21.34 | $21.35 | $21.30 |
| 7 purchase totals = | $1,329.43 | $1,438.1372 | $1,438.15 | $1,438.15 | $1,438.20 | |