| 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 | $118.80 | 10.728% | $131.5449 | $131.54 | $131.55 | $131.50 |
| Purchase #2 | $194.29 | 13.682% | $220.8728 | $220.87 | $220.85 | $220.90 |
| Purchase #3 | $190.47 | 3.462% | $197.0641 | $197.06 | $197.05 | $197.10 |
| Purchase #4 | $109.68 | 13.413% | $124.3914 | $124.39 | $124.40 | $124.40 |
| Purchase #5 | $125.54 | 13.432% | $142.4025 | $142.40 | $142.40 | $142.40 |
| Purchase #6 | $51.39 | 7.693% | $55.3434 | $55.34 | $55.35 | $55.30 |
| Purchase #7 | $192.55 | 12.567% | $216.7478 | $216.75 | $216.75 | $216.70 |
| 7 purchase totals = | $982.72 | $1,088.3669 | $1,088.35 | $1,088.35 | $1,088.30 | |