| 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 | $224.69 | 7.690% | $241.9687 | $241.97 | $241.95 | $242.00 |
| Purchase #2 | $189.29 | 7.817% | $204.0868 | $204.09 | $204.10 | $204.10 |
| Purchase #3 | $126.86 | 4.814% | $132.967 | $132.97 | $132.95 | $133.00 |
| Purchase #4 | $119.28 | 11.844% | $133.4075 | $133.41 | $133.40 | $133.40 |
| Purchase #5 | $99.53 | 6.553% | $106.0522 | $106.05 | $106.05 | $106.10 |
| Purchase #6 | $17.33 | 8.859% | $18.8653 | $18.87 | $18.85 | $18.90 |
| Purchase #7 | $78.46 | 12.720% | $88.4401 | $88.44 | $88.45 | $88.40 |
| 7 purchase totals = | $855.44 | $925.7876 | $925.80 | $925.75 | $925.90 | |