| 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 | $244.98 | 3.453% | $253.4392 | $253.44 | $253.45 | $253.40 |
| Purchase #2 | $112.56 | 12.692% | $126.8461 | $126.85 | $126.85 | $126.80 |
| Purchase #3 | $56.40 | 4.304% | $58.8275 | $58.83 | $58.85 | $58.80 |
| Purchase #4 | $109.54 | 13.310% | $124.1198 | $124.12 | $124.10 | $124.10 |
| Purchase #5 | $57.27 | 10.869% | $63.4947 | $63.49 | $63.50 | $63.50 |
| Purchase #6 | $112.86 | 4.338% | $117.7559 | $117.76 | $117.75 | $117.80 |
| Purchase #7 | $188.82 | 11.794% | $211.0894 | $211.09 | $211.10 | $211.10 |
| 7 purchase totals = | $882.43 | $955.5726 | $955.58 | $955.60 | $955.50 | |