| 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 | $244.36 | 3.546% | $253.025 | $253.03 | $253.05 | $253.00 |
| Purchase #2 | $184.27 | 11.224% | $204.9525 | $204.95 | $204.95 | $205.00 |
| Purchase #3 | $76.54 | 13.598% | $86.9479 | $86.95 | $86.95 | $86.90 |
| Purchase #4 | $134.75 | 4.482% | $140.7895 | $140.79 | $140.80 | $140.80 |
| Purchase #5 | $46.79 | 8.571% | $50.8004 | $50.80 | $50.80 | $50.80 |
| Purchase #6 | $116.87 | 10.537% | $129.1846 | $129.18 | $129.20 | $129.20 |
| Purchase #7 | $115.32 | 4.827% | $120.8865 | $120.89 | $120.90 | $120.90 |
| 7 purchase totals = | $918.90 | $986.5864 | $986.59 | $986.65 | $986.60 | |