| 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 | $224.86 | 11.306% | $250.2827 | $250.28 | $250.30 | $250.30 |
| Purchase #2 | $100.53 | 4.874% | $105.4298 | $105.43 | $105.45 | $105.40 |
| Purchase #3 | $219.31 | 6.156% | $232.8107 | $232.81 | $232.80 | $232.80 |
| Purchase #4 | $194.66 | 5.275% | $204.9283 | $204.93 | $204.95 | $204.90 |
| Purchase #5 | $8.84 | 3.761% | $9.1725 | $9.17 | $9.15 | $9.20 |
| Purchase #6 | $132.54 | 4.632% | $138.6793 | $138.68 | $138.70 | $138.70 |
| Purchase #7 | $88.56 | 6.687% | $94.482 | $94.48 | $94.50 | $94.50 |
| 7 purchase totals = | $969.30 | $1,035.7853 | $1,035.78 | $1,035.85 | $1,035.80 | |