| 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 | $247.43 | 3.814% | $256.867 | $256.87 | $256.85 | $256.90 |
| Purchase #2 | $158.66 | 3.567% | $164.3194 | $164.32 | $164.30 | $164.30 |
| Purchase #3 | $131.70 | 6.713% | $140.541 | $140.54 | $140.55 | $140.50 |
| Purchase #4 | $156.27 | 6.154% | $165.8869 | $165.89 | $165.90 | $165.90 |
| Purchase #5 | $239.85 | 4.705% | $251.1349 | $251.13 | $251.15 | $251.10 |
| Purchase #6 | $241.53 | 4.631% | $252.7153 | $252.72 | $252.70 | $252.70 |
| Purchase #7 | $69.38 | 8.434% | $75.2315 | $75.23 | $75.25 | $75.20 |
| 7 purchase totals = | $1,244.82 | $1,306.6960 | $1,306.70 | $1,306.70 | $1,306.60 | |