| 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 | $215.25 | 10.808% | $238.5142 | $238.51 | $238.50 | $238.50 |
| Purchase #2 | $185.54 | 10.386% | $204.8102 | $204.81 | $204.80 | $204.80 |
| Purchase #3 | $173.72 | 12.553% | $195.5271 | $195.53 | $195.55 | $195.50 |
| Purchase #4 | $212.89 | 9.410% | $232.9229 | $232.92 | $232.90 | $232.90 |
| Purchase #5 | $250.90 | 8.489% | $272.1989 | $272.20 | $272.20 | $272.20 |
| Purchase #6 | $197.97 | 7.223% | $212.2694 | $212.27 | $212.25 | $212.30 |
| Purchase #7 | $130.72 | 8.650% | $142.0273 | $142.03 | $142.05 | $142.00 |
| 7 purchase totals = | $1,366.99 | $1,498.2700 | $1,498.27 | $1,498.25 | $1,498.20 | |