| 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 | $189.46 | 9.235% | $206.9566 | $206.96 | $206.95 | $207.00 |
| Purchase #2 | $213.36 | 12.817% | $240.7064 | $240.71 | $240.70 | $240.70 |
| Purchase #3 | $231.93 | 8.808% | $252.3584 | $252.36 | $252.35 | $252.40 |
| Purchase #4 | $30.77 | 8.713% | $33.451 | $33.45 | $33.45 | $33.50 |
| Purchase #5 | $83.67 | 10.468% | $92.4286 | $92.43 | $92.45 | $92.40 |
| Purchase #6 | $195.78 | 7.152% | $209.7822 | $209.78 | $209.80 | $209.80 |
| Purchase #7 | $97.36 | 5.239% | $102.4607 | $102.46 | $102.45 | $102.50 |
| 7 purchase totals = | $1,042.33 | $1,138.1439 | $1,138.15 | $1,138.15 | $1,138.30 | |