| 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 | $110.33 | 8.541% | $119.7533 | $119.75 | $119.75 | $119.80 |
| Purchase #2 | $198.42 | 13.222% | $224.6551 | $224.66 | $224.65 | $224.70 |
| Purchase #3 | $250.50 | 4.105% | $260.783 | $260.78 | $260.80 | $260.80 |
| Purchase #4 | $214.55 | 11.393% | $238.9937 | $238.99 | $239.00 | $239.00 |
| Purchase #5 | $169.51 | 5.411% | $178.6822 | $178.68 | $178.70 | $178.70 |
| Purchase #6 | $125.28 | 8.737% | $136.2257 | $136.23 | $136.25 | $136.20 |
| Purchase #7 | $10.59 | 6.711% | $11.3007 | $11.30 | $11.30 | $11.30 |
| 7 purchase totals = | $1,079.18 | $1,170.3937 | $1,170.39 | $1,170.45 | $1,170.50 | |