| 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 | $226.96 | 9.824% | $249.2566 | $249.26 | $249.25 | $249.30 |
| Purchase #2 | $59.43 | 11.194% | $66.0826 | $66.08 | $66.10 | $66.10 |
| Purchase #3 | $189.34 | 7.811% | $204.1293 | $204.13 | $204.15 | $204.10 |
| Purchase #4 | $234.99 | 6.432% | $250.1046 | $250.10 | $250.10 | $250.10 |
| Purchase #5 | $179.76 | 3.322% | $185.7316 | $185.73 | $185.75 | $185.70 |
| Purchase #6 | $47.47 | 5.565% | $50.1117 | $50.11 | $50.10 | $50.10 |
| Purchase #7 | $207.76 | 6.789% | $221.8648 | $221.86 | $221.85 | $221.90 |
| 7 purchase totals = | $1,145.71 | $1,227.2812 | $1,227.27 | $1,227.30 | $1,227.30 | |