| 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 | $185.30 | 10.369% | $204.5138 | $204.51 | $204.50 | $204.50 |
| Purchase #2 | $232.89 | 6.451% | $247.9137 | $247.91 | $247.90 | $247.90 |
| Purchase #3 | $200.96 | 11.746% | $224.5648 | $224.56 | $224.55 | $224.60 |
| Purchase #4 | $55.50 | 9.464% | $60.7525 | $60.75 | $60.75 | $60.80 |
| Purchase #5 | $250.96 | 12.734% | $282.9172 | $282.92 | $282.90 | $282.90 |
| Purchase #6 | $21.71 | 9.845% | $23.8473 | $23.85 | $23.85 | $23.80 |
| Purchase #7 | $183.30 | 6.627% | $195.4473 | $195.45 | $195.45 | $195.40 |
| 7 purchase totals = | $1,130.62 | $1,239.9566 | $1,239.95 | $1,239.90 | $1,239.90 | |