| 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 | $118.61 | 3.569% | $122.8432 | $122.84 | $122.85 | $122.80 |
| Purchase #2 | $138.76 | 5.127% | $145.8742 | $145.87 | $145.85 | $145.90 |
| Purchase #3 | $242.56 | 9.356% | $265.2539 | $265.25 | $265.25 | $265.30 |
| Purchase #4 | $129.65 | 13.303% | $146.8973 | $146.90 | $146.90 | $146.90 |
| Purchase #5 | $95.50 | 3.111% | $98.471 | $98.47 | $98.45 | $98.50 |
| Purchase #6 | $188.37 | 6.573% | $200.7516 | $200.75 | $200.75 | $200.80 |
| Purchase #7 | $40.80 | 10.188% | $44.9567 | $44.96 | $44.95 | $45.00 |
| 7 purchase totals = | $954.25 | $1,025.0479 | $1,025.04 | $1,025.00 | $1,025.20 | |