| 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 | $161.87 | 12.815% | $182.6136 | $182.61 | $182.60 | $182.60 |
| Purchase #2 | $65.57 | 11.700% | $73.2417 | $73.24 | $73.25 | $73.20 |
| Purchase #3 | $199.38 | 8.478% | $216.2834 | $216.28 | $216.30 | $216.30 |
| Purchase #4 | $191.29 | 10.262% | $210.9202 | $210.92 | $210.90 | $210.90 |
| Purchase #5 | $185.89 | 11.225% | $206.7562 | $206.76 | $206.75 | $206.80 |
| Purchase #6 | $109.57 | 9.208% | $119.6592 | $119.66 | $119.65 | $119.70 |
| Purchase #7 | $96.55 | 8.172% | $104.4401 | $104.44 | $104.45 | $104.40 |
| 7 purchase totals = | $1,010.12 | $1,113.9144 | $1,113.91 | $1,113.90 | $1,113.90 | |