| 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 | $233.28 | 6.244% | $247.846 | $247.85 | $247.85 | $247.80 |
| Purchase #2 | $101.53 | 4.390% | $105.9872 | $105.99 | $106.00 | $106.00 |
| Purchase #3 | $28.41 | 13.785% | $32.3263 | $32.33 | $32.35 | $32.30 |
| Purchase #4 | $204.33 | 7.318% | $219.2829 | $219.28 | $219.30 | $219.30 |
| Purchase #5 | $102.33 | 5.164% | $107.6143 | $107.61 | $107.60 | $107.60 |
| Purchase #6 | $104.70 | 5.815% | $110.7883 | $110.79 | $110.80 | $110.80 |
| Purchase #7 | $214.25 | 9.218% | $233.9996 | $234.00 | $234.00 | $234.00 |
| 7 purchase totals = | $988.83 | $1,057.8446 | $1,057.85 | $1,057.90 | $1,057.80 | |