| 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 | $111.67 | 11.551% | $124.569 | $124.57 | $124.55 | $124.60 |
| Purchase #2 | $224.62 | 8.693% | $244.1462 | $244.15 | $244.15 | $244.10 |
| Purchase #3 | $73.78 | 4.742% | $77.2786 | $77.28 | $77.30 | $77.30 |
| Purchase #4 | $193.89 | 12.532% | $218.1883 | $218.19 | $218.20 | $218.20 |
| Purchase #5 | $81.84 | 4.639% | $85.6366 | $85.64 | $85.65 | $85.60 |
| Purchase #6 | $14.49 | 12.507% | $16.3023 | $16.30 | $16.30 | $16.30 |
| Purchase #7 | $204.95 | 7.382% | $220.0794 | $220.08 | $220.10 | $220.10 |
| 7 purchase totals = | $905.24 | $986.2004 | $986.21 | $986.25 | $986.20 | |