| 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 | $198.40 | 3.163% | $204.6754 | $204.68 | $204.70 | $204.70 |
| Purchase #2 | $169.62 | 9.858% | $186.3411 | $186.34 | $186.35 | $186.30 |
| Purchase #3 | $191.95 | 11.689% | $214.387 | $214.39 | $214.40 | $214.40 |
| Purchase #4 | $229.91 | 9.161% | $250.9721 | $250.97 | $250.95 | $251.00 |
| Purchase #5 | $97.67 | 12.777% | $110.1493 | $110.15 | $110.15 | $110.10 |
| Purchase #6 | $185.48 | 5.592% | $195.852 | $195.85 | $195.85 | $195.90 |
| Purchase #7 | $248.48 | 5.763% | $262.7999 | $262.80 | $262.80 | $262.80 |
| 7 purchase totals = | $1,321.51 | $1,425.1768 | $1,425.18 | $1,425.20 | $1,425.20 | |