| 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 | $226.87 | 3.338% | $234.4429 | $234.44 | $234.45 | $234.40 |
| Purchase #2 | $191.55 | 11.829% | $214.2084 | $214.21 | $214.20 | $214.20 |
| Purchase #3 | $212.83 | 5.617% | $224.7847 | $224.78 | $224.80 | $224.80 |
| Purchase #4 | $27.63 | 3.601% | $28.625 | $28.63 | $28.65 | $28.60 |
| Purchase #5 | $237.89 | 6.379% | $253.065 | $253.07 | $253.05 | $253.10 |
| Purchase #6 | $227.33 | 8.307% | $246.2143 | $246.21 | $246.20 | $246.20 |
| Purchase #7 | $15.62 | 6.334% | $16.6094 | $16.61 | $16.60 | $16.60 |
| 7 purchase totals = | $1,139.72 | $1,217.9497 | $1,217.95 | $1,217.95 | $1,217.90 | |