| 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 | $239.66 | 4.241% | $249.824 | $249.82 | $249.80 | $249.80 |
| Purchase #2 | $74.51 | 3.397% | $77.0411 | $77.04 | $77.05 | $77.00 |
| Purchase #3 | $220.80 | 4.607% | $230.9723 | $230.97 | $230.95 | $231.00 |
| Purchase #4 | $40.66 | 6.866% | $43.4517 | $43.45 | $43.45 | $43.50 |
| Purchase #5 | $138.91 | 3.634% | $143.958 | $143.96 | $143.95 | $144.00 |
| Purchase #6 | $23.46 | 6.744% | $25.0421 | $25.04 | $25.05 | $25.00 |
| Purchase #7 | $88.61 | 9.403% | $96.942 | $96.94 | $96.95 | $96.90 |
| 7 purchase totals = | $826.61 | $867.2312 | $867.22 | $867.20 | $867.20 | |