| 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 | $184.37 | 12.145% | $206.7617 | $206.76 | $206.75 | $206.80 |
| Purchase #2 | $174.57 | 4.768% | $182.8935 | $182.89 | $182.90 | $182.90 |
| Purchase #3 | $217.55 | 11.703% | $243.0099 | $243.01 | $243.00 | $243.00 |
| Purchase #4 | $184.27 | 11.286% | $205.0667 | $205.07 | $205.05 | $205.10 |
| Purchase #5 | $110.25 | 5.628% | $116.4549 | $116.45 | $116.45 | $116.50 |
| Purchase #6 | $206.88 | 7.135% | $221.6409 | $221.64 | $221.65 | $221.60 |
| Purchase #7 | $132.35 | 7.480% | $142.2498 | $142.25 | $142.25 | $142.20 |
| 7 purchase totals = | $1,210.24 | $1,318.0774 | $1,318.07 | $1,318.05 | $1,318.10 | |