| 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 | $116.43 | 12.118% | $130.539 | $130.54 | $130.55 | $130.50 |
| Purchase #2 | $208.85 | 9.155% | $227.9702 | $227.97 | $227.95 | $228.00 |
| Purchase #3 | $53.37 | 4.355% | $55.6943 | $55.69 | $55.70 | $55.70 |
| Purchase #4 | $121.76 | 10.215% | $134.1978 | $134.20 | $134.20 | $134.20 |
| Purchase #5 | $238.96 | 4.811% | $250.4564 | $250.46 | $250.45 | $250.50 |
| Purchase #6 | $191.75 | 8.425% | $207.9049 | $207.90 | $207.90 | $207.90 |
| Purchase #7 | $47.87 | 4.455% | $50.0026 | $50.00 | $50.00 | $50.00 |
| 7 purchase totals = | $978.99 | $1,056.7652 | $1,056.76 | $1,056.75 | $1,056.80 | |