| 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 | $130.29 | 12.854% | $147.0375 | $147.04 | $147.05 | $147.00 |
| Purchase #2 | $244.83 | 12.235% | $274.785 | $274.79 | $274.80 | $274.80 |
| Purchase #3 | $88.51 | 9.373% | $96.806 | $96.81 | $96.80 | $96.80 |
| Purchase #4 | $113.25 | 11.476% | $126.2466 | $126.25 | $126.25 | $126.20 |
| Purchase #5 | $20.60 | 10.398% | $22.742 | $22.74 | $22.75 | $22.70 |
| Purchase #6 | $66.50 | 11.619% | $74.2266 | $74.23 | $74.25 | $74.20 |
| Purchase #7 | $104.33 | 8.280% | $112.9685 | $112.97 | $112.95 | $113.00 |
| 7 purchase totals = | $768.31 | $854.8122 | $854.83 | $854.85 | $854.70 | |