| 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 | $207.36 | 4.257% | $216.1873 | $216.19 | $216.20 | $216.20 |
| Purchase #2 | $234.71 | 8.309% | $254.2121 | $254.21 | $254.20 | $254.20 |
| Purchase #3 | $114.98 | 9.105% | $125.4489 | $125.45 | $125.45 | $125.40 |
| Purchase #4 | $98.62 | 11.513% | $109.9741 | $109.97 | $109.95 | $110.00 |
| Purchase #5 | $72.44 | 8.550% | $78.6336 | $78.63 | $78.65 | $78.60 |
| Purchase #6 | $120.72 | 5.126% | $126.9081 | $126.91 | $126.90 | $126.90 |
| Purchase #7 | $121.36 | 8.721% | $131.9438 | $131.94 | $131.95 | $131.90 |
| 7 purchase totals = | $970.19 | $1,043.3079 | $1,043.30 | $1,043.30 | $1,043.20 | |