| 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 | $227.94 | 7.260% | $244.4884 | $244.49 | $244.50 | $244.50 |
| Purchase #2 | $77.71 | 4.110% | $80.9039 | $80.90 | $80.90 | $80.90 |
| Purchase #3 | $246.25 | 5.593% | $260.0228 | $260.02 | $260.00 | $260.00 |
| Purchase #4 | $166.43 | 9.863% | $182.845 | $182.85 | $182.85 | $182.80 |
| Purchase #5 | $36.89 | 11.347% | $41.0759 | $41.08 | $41.10 | $41.10 |
| Purchase #6 | $225.42 | 8.554% | $244.7024 | $244.70 | $244.70 | $244.70 |
| Purchase #7 | $111.88 | 5.781% | $118.3478 | $118.35 | $118.35 | $118.30 |
| 7 purchase totals = | $1,092.52 | $1,172.3862 | $1,172.39 | $1,172.40 | $1,172.30 | |