| 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 | $182.51 | 13.569% | $207.2748 | $207.27 | $207.25 | $207.30 |
| Purchase #2 | $219.98 | 5.725% | $232.5739 | $232.57 | $232.55 | $232.60 |
| Purchase #3 | $237.48 | 9.776% | $260.696 | $260.70 | $260.70 | $260.70 |
| Purchase #4 | $98.42 | 5.471% | $103.8046 | $103.80 | $103.80 | $103.80 |
| Purchase #5 | $96.33 | 13.643% | $109.4723 | $109.47 | $109.45 | $109.50 |
| Purchase #6 | $146.34 | 7.189% | $156.8604 | $156.86 | $156.85 | $156.90 |
| Purchase #7 | $150.76 | 6.439% | $160.4674 | $160.47 | $160.45 | $160.50 |
| 7 purchase totals = | $1,131.82 | $1,231.1494 | $1,231.14 | $1,231.05 | $1,231.30 | |