| 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 | $216.83 | 3.417% | $224.2391 | $224.24 | $224.25 | $224.20 |
| Purchase #2 | $229.45 | 13.288% | $259.9393 | $259.94 | $259.95 | $259.90 |
| Purchase #3 | $153.62 | 3.278% | $158.6557 | $158.66 | $158.65 | $158.70 |
| Purchase #4 | $103.42 | 5.673% | $109.287 | $109.29 | $109.30 | $109.30 |
| Purchase #5 | $56.71 | 3.623% | $58.7646 | $58.76 | $58.75 | $58.80 |
| Purchase #6 | $169.41 | 11.562% | $188.9972 | $189.00 | $189.00 | $189.00 |
| Purchase #7 | $61.39 | 6.112% | $65.1422 | $65.14 | $65.15 | $65.10 |
| 7 purchase totals = | $990.83 | $1,065.0251 | $1,065.03 | $1,065.05 | $1,065.00 | |