| 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 | $237.98 | 6.826% | $254.2245 | $254.22 | $254.20 | $254.20 |
| Purchase #2 | $36.43 | 7.596% | $39.1972 | $39.20 | $39.20 | $39.20 |
| Purchase #3 | $137.72 | 6.419% | $146.5602 | $146.56 | $146.55 | $146.60 |
| Purchase #4 | $110.43 | 13.456% | $125.2895 | $125.29 | $125.30 | $125.30 |
| Purchase #5 | $155.55 | 4.553% | $162.6322 | $162.63 | $162.65 | $162.60 |
| Purchase #6 | $100.51 | 13.831% | $114.4115 | $114.41 | $114.40 | $114.40 |
| Purchase #7 | $215.81 | 5.625% | $227.9493 | $227.95 | $227.95 | $227.90 |
| 7 purchase totals = | $994.43 | $1,070.2644 | $1,070.26 | $1,070.25 | $1,070.20 | |