| 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 | $11.30 | 8.311% | $12.2391 | $12.24 | $12.25 | $12.20 |
| Purchase #2 | $213.74 | 10.762% | $236.7427 | $236.74 | $236.75 | $236.70 |
| Purchase #3 | $231.73 | 5.123% | $243.6015 | $243.60 | $243.60 | $243.60 |
| Purchase #4 | $194.46 | 8.195% | $210.396 | $210.40 | $210.40 | $210.40 |
| Purchase #5 | $216.41 | 12.233% | $242.8834 | $242.88 | $242.90 | $242.90 |
| Purchase #6 | $141.73 | 10.480% | $156.5833 | $156.58 | $156.60 | $156.60 |
| Purchase #7 | $109.79 | 6.508% | $116.9351 | $116.94 | $116.95 | $116.90 |
| 7 purchase totals = | $1,119.16 | $1,219.3811 | $1,219.38 | $1,219.45 | $1,219.30 | |