| 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 | $116.33 | 8.251% | $125.9284 | $125.93 | $125.95 | $125.90 |
| Purchase #2 | $91.34 | 3.462% | $94.5022 | $94.50 | $94.50 | $94.50 |
| Purchase #3 | $94.97 | 7.578% | $102.1668 | $102.17 | $102.15 | $102.20 |
| Purchase #4 | $227.69 | 8.641% | $247.3647 | $247.36 | $247.35 | $247.40 |
| Purchase #5 | $231.47 | 11.116% | $257.2002 | $257.20 | $257.20 | $257.20 |
| Purchase #6 | $151.79 | 4.578% | $158.7389 | $158.74 | $158.75 | $158.70 |
| Purchase #7 | $138.99 | 4.846% | $145.7255 | $145.73 | $145.75 | $145.70 |
| 7 purchase totals = | $1,052.58 | $1,131.6267 | $1,131.63 | $1,131.65 | $1,131.60 | |