| 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 | $20.83 | 11.361% | $23.1965 | $23.20 | $23.20 | $23.20 |
| Purchase #2 | $119.92 | 11.443% | $133.6424 | $133.64 | $133.65 | $133.60 |
| Purchase #3 | $37.77 | 13.567% | $42.8943 | $42.89 | $42.90 | $42.90 |
| Purchase #4 | $47.36 | 10.462% | $52.3148 | $52.31 | $52.30 | $52.30 |
| Purchase #5 | $185.68 | 6.218% | $197.2256 | $197.23 | $197.25 | $197.20 |
| Purchase #6 | $167.41 | 13.215% | $189.5332 | $189.53 | $189.55 | $189.50 |
| Purchase #7 | $202.39 | 11.154% | $224.9646 | $224.96 | $224.95 | $225.00 |
| 7 purchase totals = | $781.36 | $863.7714 | $863.76 | $863.80 | $863.70 | |