| 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 | $116.33 | 7.118% | $124.6104 | $124.61 | $124.60 | $124.60 |
| Purchase #2 | $48.85 | 8.374% | $52.9407 | $52.94 | $52.95 | $52.90 |
| Purchase #3 | $195.68 | 8.770% | $212.8411 | $212.84 | $212.85 | $212.80 |
| Purchase #4 | $204.90 | 13.245% | $232.039 | $232.04 | $232.05 | $232.00 |
| Purchase #5 | $142.90 | 9.263% | $156.1368 | $156.14 | $156.15 | $156.10 |
| Purchase #6 | $194.56 | 4.827% | $203.9514 | $203.95 | $203.95 | $204.00 |
| Purchase #7 | $220.90 | 7.602% | $237.6928 | $237.69 | $237.70 | $237.70 |
| 7 purchase totals = | $1,124.12 | $1,220.2122 | $1,220.21 | $1,220.25 | $1,220.10 | |