| 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 | $126.63 | 12.291% | $142.1941 | $142.19 | $142.20 | $142.20 |
| Purchase #2 | $235.72 | 12.381% | $264.9045 | $264.90 | $264.90 | $264.90 |
| Purchase #3 | $227.99 | 6.173% | $242.0638 | $242.06 | $242.05 | $242.10 |
| Purchase #4 | $89.57 | 10.469% | $98.9471 | $98.95 | $98.95 | $98.90 |
| Purchase #5 | $98.81 | 13.746% | $112.3924 | $112.39 | $112.40 | $112.40 |
| Purchase #6 | $174.84 | 12.803% | $197.2248 | $197.22 | $197.20 | $197.20 |
| Purchase #7 | $183.77 | 6.866% | $196.3876 | $196.39 | $196.40 | $196.40 |
| 7 purchase totals = | $1,137.33 | $1,254.1143 | $1,254.10 | $1,254.10 | $1,254.10 | |