| 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 | $155.80 | 11.508% | $173.7295 | $173.73 | $173.75 | $173.70 |
| Purchase #2 | $114.71 | 9.436% | $125.534 | $125.53 | $125.55 | $125.50 |
| Purchase #3 | $237.59 | 3.209% | $245.2143 | $245.21 | $245.20 | $245.20 |
| Purchase #4 | $140.33 | 6.341% | $149.2283 | $149.23 | $149.25 | $149.20 |
| Purchase #5 | $119.94 | 5.108% | $126.0665 | $126.07 | $126.05 | $126.10 |
| Purchase #6 | $77.40 | 11.498% | $86.2995 | $86.30 | $86.30 | $86.30 |
| Purchase #7 | $212.81 | 7.118% | $227.9578 | $227.96 | $227.95 | $228.00 |
| 7 purchase totals = | $1,058.58 | $1,134.0299 | $1,134.03 | $1,134.05 | $1,134.00 | |