| 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 | $245.81 | 7.800% | $264.9832 | $264.98 | $265.00 | $265.00 |
| Purchase #2 | $175.37 | 7.311% | $188.1913 | $188.19 | $188.20 | $188.20 |
| Purchase #3 | $213.79 | 7.519% | $229.8649 | $229.86 | $229.85 | $229.90 |
| Purchase #4 | $167.72 | 9.195% | $183.1419 | $183.14 | $183.15 | $183.10 |
| Purchase #5 | $144.93 | 9.192% | $158.252 | $158.25 | $158.25 | $158.30 |
| Purchase #6 | $127.81 | 3.305% | $132.0341 | $132.03 | $132.05 | $132.00 |
| Purchase #7 | $12.82 | 3.301% | $13.2432 | $13.24 | $13.25 | $13.20 |
| 7 purchase totals = | $1,088.25 | $1,169.7106 | $1,169.69 | $1,169.75 | $1,169.70 | |