| 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 | $85.84 | 10.367% | $94.739 | $94.74 | $94.75 | $94.70 |
| Purchase #2 | $225.82 | 12.834% | $254.8017 | $254.80 | $254.80 | $254.80 |
| Purchase #3 | $189.60 | 12.749% | $213.7721 | $213.77 | $213.75 | $213.80 |
| Purchase #4 | $139.55 | 12.319% | $156.7412 | $156.74 | $156.75 | $156.70 |
| Purchase #5 | $242.28 | 11.711% | $270.6534 | $270.65 | $270.65 | $270.70 |
| Purchase #6 | $176.50 | 12.766% | $199.032 | $199.03 | $199.05 | $199.00 |
| Purchase #7 | $153.31 | 10.356% | $169.1868 | $169.19 | $169.20 | $169.20 |
| 7 purchase totals = | $1,212.90 | $1,358.9262 | $1,358.92 | $1,358.95 | $1,358.90 | |