| 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 | $213.34 | 11.168% | $237.1658 | $237.17 | $237.15 | $237.20 |
| Purchase #2 | $247.48 | 7.109% | $265.0734 | $265.07 | $265.05 | $265.10 |
| Purchase #3 | $129.88 | 9.424% | $142.1199 | $142.12 | $142.10 | $142.10 |
| Purchase #4 | $97.34 | 8.355% | $105.4728 | $105.47 | $105.45 | $105.50 |
| Purchase #5 | $236.88 | 5.519% | $249.9534 | $249.95 | $249.95 | $250.00 |
| Purchase #6 | $169.78 | 9.160% | $185.3318 | $185.33 | $185.35 | $185.30 |
| Purchase #7 | $72.71 | 5.700% | $76.8545 | $76.85 | $76.85 | $76.90 |
| 7 purchase totals = | $1,167.41 | $1,261.9716 | $1,261.96 | $1,261.90 | $1,262.10 | |