| 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 | $234.85 | 3.395% | $242.8232 | $242.82 | $242.80 | $242.80 |
| Purchase #2 | $189.28 | 5.413% | $199.5257 | $199.53 | $199.55 | $199.50 |
| Purchase #3 | $176.29 | 11.836% | $197.1557 | $197.16 | $197.15 | $197.20 |
| Purchase #4 | $249.57 | 12.723% | $281.3228 | $281.32 | $281.30 | $281.30 |
| Purchase #5 | $23.87 | 3.289% | $24.6551 | $24.66 | $24.65 | $24.70 |
| Purchase #6 | $148.47 | 12.136% | $166.4883 | $166.49 | $166.50 | $166.50 |
| Purchase #7 | $200.82 | 10.228% | $221.3599 | $221.36 | $221.35 | $221.40 |
| 7 purchase totals = | $1,223.15 | $1,333.3307 | $1,333.34 | $1,333.30 | $1,333.40 | |