| 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 | $247.47 | 9.213% | $270.2694 | $270.27 | $270.25 | $270.30 |
| Purchase #2 | $183.52 | 12.376% | $206.2324 | $206.23 | $206.25 | $206.20 |
| Purchase #3 | $26.54 | 13.614% | $30.1532 | $30.15 | $30.15 | $30.20 |
| Purchase #4 | $25.38 | 3.554% | $26.282 | $26.28 | $26.30 | $26.30 |
| Purchase #5 | $139.86 | 11.785% | $156.3425 | $156.34 | $156.35 | $156.30 |
| Purchase #6 | $198.75 | 11.152% | $220.9146 | $220.91 | $220.90 | $220.90 |
| Purchase #7 | $159.74 | 10.735% | $176.8881 | $176.89 | $176.90 | $176.90 |
| 7 purchase totals = | $981.26 | $1,087.0822 | $1,087.07 | $1,087.10 | $1,087.10 | |