| 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 | $190.45 | 3.808% | $197.7023 | $197.70 | $197.70 | $197.70 |
| Purchase #2 | $127.79 | 5.331% | $134.6025 | $134.60 | $134.60 | $134.60 |
| Purchase #3 | $97.45 | 12.162% | $109.3019 | $109.30 | $109.30 | $109.30 |
| Purchase #4 | $32.33 | 3.806% | $33.5605 | $33.56 | $33.55 | $33.60 |
| Purchase #5 | $212.75 | 9.225% | $232.3762 | $232.38 | $232.40 | $232.40 |
| Purchase #6 | $248.52 | 13.573% | $282.2516 | $282.25 | $282.25 | $282.30 |
| Purchase #7 | $12.70 | 9.266% | $13.8768 | $13.88 | $13.90 | $13.90 |
| 7 purchase totals = | $921.99 | $1,003.6718 | $1,003.67 | $1,003.70 | $1,003.80 | |