| 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 | $226.80 | 12.613% | $255.4063 | $255.41 | $255.40 | $255.40 |
| Purchase #2 | $163.91 | 13.389% | $185.8559 | $185.86 | $185.85 | $185.90 |
| Purchase #3 | $222.89 | 6.658% | $237.73 | $237.73 | $237.75 | $237.70 |
| Purchase #4 | $93.47 | 10.486% | $103.2713 | $103.27 | $103.25 | $103.30 |
| Purchase #5 | $250.28 | 10.350% | $276.184 | $276.18 | $276.20 | $276.20 |
| Purchase #6 | $159.83 | 6.542% | $170.2861 | $170.29 | $170.30 | $170.30 |
| Purchase #7 | $34.82 | 3.129% | $35.9095 | $35.91 | $35.90 | $35.90 |
| 7 purchase totals = | $1,152.00 | $1,264.6431 | $1,264.65 | $1,264.65 | $1,264.70 | |