| 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 | $212.43 | 5.598% | $224.3218 | $224.32 | $224.30 | $224.30 |
| Purchase #2 | $242.30 | 3.326% | $250.3589 | $250.36 | $250.35 | $250.40 |
| Purchase #3 | $8.51 | 10.451% | $9.3994 | $9.40 | $9.40 | $9.40 |
| Purchase #4 | $60.53 | 7.401% | $65.0098 | $65.01 | $65.00 | $65.00 |
| Purchase #5 | $35.84 | 9.576% | $39.272 | $39.27 | $39.25 | $39.30 |
| Purchase #6 | $192.42 | 10.690% | $212.9897 | $212.99 | $213.00 | $213.00 |
| Purchase #7 | $124.88 | 13.838% | $142.1609 | $142.16 | $142.15 | $142.20 |
| 7 purchase totals = | $876.91 | $943.5125 | $943.51 | $943.45 | $943.60 | |