| 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 | $188.84 | 8.281% | $204.4778 | $204.48 | $204.50 | $204.50 |
| Purchase #2 | $183.81 | 9.431% | $201.1451 | $201.15 | $201.15 | $201.10 |
| Purchase #3 | $68.95 | 5.596% | $72.8084 | $72.81 | $72.80 | $72.80 |
| Purchase #4 | $227.33 | 5.432% | $239.6786 | $239.68 | $239.70 | $239.70 |
| Purchase #5 | $248.81 | 9.160% | $271.601 | $271.60 | $271.60 | $271.60 |
| Purchase #6 | $59.91 | 5.854% | $63.4171 | $63.42 | $63.40 | $63.40 |
| Purchase #7 | $231.92 | 9.762% | $254.56 | $254.56 | $254.55 | $254.60 |
| 7 purchase totals = | $1,209.57 | $1,307.6880 | $1,307.70 | $1,307.70 | $1,307.70 | |