| 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 | $106.81 | 8.619% | $116.016 | $116.02 | $116.00 | $116.00 |
| Purchase #2 | $78.35 | 11.866% | $87.647 | $87.65 | $87.65 | $87.60 |
| Purchase #3 | $86.36 | 3.181% | $89.1071 | $89.11 | $89.10 | $89.10 |
| Purchase #4 | $224.51 | 11.801% | $251.0044 | $251.00 | $251.00 | $251.00 |
| Purchase #5 | $212.98 | 10.260% | $234.8317 | $234.83 | $234.85 | $234.80 |
| Purchase #6 | $193.71 | 5.693% | $204.7379 | $204.74 | $204.75 | $204.70 |
| Purchase #7 | $229.47 | 7.180% | $245.9459 | $245.95 | $245.95 | $245.90 |
| 7 purchase totals = | $1,132.19 | $1,229.2900 | $1,229.30 | $1,229.30 | $1,229.10 | |