| 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 | $241.47 | 3.357% | $249.5761 | $249.58 | $249.60 | $249.60 |
| Purchase #2 | $183.39 | 8.432% | $198.8534 | $198.85 | $198.85 | $198.90 |
| Purchase #3 | $117.49 | 6.628% | $125.2772 | $125.28 | $125.30 | $125.30 |
| Purchase #4 | $134.51 | 12.302% | $151.0574 | $151.06 | $151.05 | $151.10 |
| Purchase #5 | $149.61 | 13.266% | $169.4573 | $169.46 | $169.45 | $169.50 |
| Purchase #6 | $93.86 | 12.242% | $105.3503 | $105.35 | $105.35 | $105.40 |
| Purchase #7 | $17.41 | 9.386% | $19.0441 | $19.04 | $19.05 | $19.00 |
| 7 purchase totals = | $937.74 | $1,018.6158 | $1,018.62 | $1,018.65 | $1,018.80 | |