| 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 | $138.94 | 11.182% | $154.4763 | $154.48 | $154.50 | $154.50 |
| Purchase #2 | $225.73 | 4.283% | $235.398 | $235.40 | $235.40 | $235.40 |
| Purchase #3 | $215.45 | 13.338% | $244.1867 | $244.19 | $244.20 | $244.20 |
| Purchase #4 | $24.28 | 5.765% | $25.6797 | $25.68 | $25.70 | $25.70 |
| Purchase #5 | $28.64 | 3.284% | $29.5805 | $29.58 | $29.60 | $29.60 |
| Purchase #6 | $61.29 | 5.377% | $64.5856 | $64.59 | $64.60 | $64.60 |
| Purchase #7 | $163.75 | 5.264% | $172.3698 | $172.37 | $172.35 | $172.40 |
| 7 purchase totals = | $858.08 | $926.2766 | $926.29 | $926.35 | $926.40 | |