| 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 | $143.52 | 7.585% | $154.406 | $154.41 | $154.40 | $154.40 |
| Purchase #2 | $157.29 | 5.445% | $165.8544 | $165.85 | $165.85 | $165.90 |
| Purchase #3 | $215.35 | 8.231% | $233.0755 | $233.08 | $233.10 | $233.10 |
| Purchase #4 | $47.36 | 11.426% | $52.7714 | $52.77 | $52.75 | $52.80 |
| Purchase #5 | $79.68 | 9.574% | $87.3086 | $87.31 | $87.30 | $87.30 |
| Purchase #6 | $212.86 | 9.186% | $232.4133 | $232.41 | $232.40 | $232.40 |
| Purchase #7 | $225.86 | 7.359% | $242.481 | $242.48 | $242.50 | $242.50 |
| 7 purchase totals = | $1,081.92 | $1,168.3102 | $1,168.31 | $1,168.30 | $1,168.40 | |