| 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 | $225.50 | 7.607% | $242.6538 | $242.65 | $242.65 | $242.70 |
| Purchase #2 | $194.72 | 7.502% | $209.3279 | $209.33 | $209.35 | $209.30 |
| Purchase #3 | $241.89 | 5.733% | $255.7576 | $255.76 | $255.75 | $255.80 |
| Purchase #4 | $178.38 | 13.488% | $202.4399 | $202.44 | $202.45 | $202.40 |
| Purchase #5 | $167.45 | 13.536% | $190.116 | $190.12 | $190.10 | $190.10 |
| Purchase #6 | $232.28 | 7.188% | $248.9763 | $248.98 | $249.00 | $249.00 |
| Purchase #7 | $144.81 | 4.132% | $150.7935 | $150.79 | $150.80 | $150.80 |
| 7 purchase totals = | $1,385.03 | $1,500.0650 | $1,500.07 | $1,500.10 | $1,500.10 | |