| 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 | $234.57 | 4.191% | $244.4008 | $244.40 | $244.40 | $244.40 |
| Purchase #2 | $107.37 | 7.351% | $115.2628 | $115.26 | $115.25 | $115.30 |
| Purchase #3 | $7.52 | 10.295% | $8.2942 | $8.29 | $8.30 | $8.30 |
| Purchase #4 | $35.88 | 11.530% | $40.017 | $40.02 | $40.00 | $40.00 |
| Purchase #5 | $167.80 | 5.673% | $177.3193 | $177.32 | $177.30 | $177.30 |
| Purchase #6 | $216.52 | 12.704% | $244.0267 | $244.03 | $244.05 | $244.00 |
| Purchase #7 | $125.51 | 5.870% | $132.8774 | $132.88 | $132.90 | $132.90 |
| 7 purchase totals = | $895.17 | $962.1982 | $962.20 | $962.20 | $962.20 | |