| 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 | $99.71 | 6.865% | $106.5551 | $106.56 | $106.55 | $106.60 |
| Purchase #2 | $231.61 | 11.196% | $257.5411 | $257.54 | $257.55 | $257.50 |
| Purchase #3 | $178.86 | 6.736% | $190.908 | $190.91 | $190.90 | $190.90 |
| Purchase #4 | $209.32 | 9.297% | $228.7805 | $228.78 | $228.80 | $228.80 |
| Purchase #5 | $236.77 | 9.386% | $258.9932 | $258.99 | $259.00 | $259.00 |
| Purchase #6 | $103.88 | 12.221% | $116.5752 | $116.58 | $116.60 | $116.60 |
| Purchase #7 | $235.73 | 8.263% | $255.2084 | $255.21 | $255.20 | $255.20 |
| 7 purchase totals = | $1,295.88 | $1,414.5615 | $1,414.57 | $1,414.60 | $1,414.60 | |