| 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 | $246.25 | 7.814% | $265.492 | $265.49 | $265.50 | $265.50 |
| Purchase #2 | $119.31 | 13.720% | $135.6793 | $135.68 | $135.70 | $135.70 |
| Purchase #3 | $240.88 | 3.435% | $249.1542 | $249.15 | $249.15 | $249.20 |
| Purchase #4 | $145.97 | 4.448% | $152.4627 | $152.46 | $152.45 | $152.50 |
| Purchase #5 | $195.88 | 7.285% | $210.1499 | $210.15 | $210.15 | $210.10 |
| Purchase #6 | $99.77 | 9.397% | $109.1454 | $109.15 | $109.15 | $109.10 |
| Purchase #7 | $245.28 | 3.102% | $252.8886 | $252.89 | $252.90 | $252.90 |
| 7 purchase totals = | $1,293.34 | $1,374.9721 | $1,374.97 | $1,375.00 | $1,375.00 | |