| 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 | $207.57 | 9.130% | $226.5211 | $226.52 | $226.50 | $226.50 |
| Purchase #2 | $109.55 | 13.643% | $124.4959 | $124.50 | $124.50 | $124.50 |
| Purchase #3 | $149.75 | 9.677% | $164.2413 | $164.24 | $164.25 | $164.20 |
| Purchase #4 | $83.39 | 12.344% | $93.6837 | $93.68 | $93.70 | $93.70 |
| Purchase #5 | $52.40 | 10.701% | $58.0073 | $58.01 | $58.00 | $58.00 |
| Purchase #6 | $173.46 | 8.686% | $188.5267 | $188.53 | $188.55 | $188.50 |
| Purchase #7 | $136.61 | 7.637% | $147.0429 | $147.04 | $147.05 | $147.00 |
| 7 purchase totals = | $912.73 | $1,002.5189 | $1,002.52 | $1,002.55 | $1,002.40 | |