| 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 | $224.87 | 5.156% | $236.4643 | $236.46 | $236.45 | $236.50 |
| Purchase #2 | $109.77 | 7.428% | $117.9237 | $117.92 | $117.90 | $117.90 |
| Purchase #3 | $205.96 | 12.165% | $231.015 | $231.02 | $231.00 | $231.00 |
| Purchase #4 | $167.71 | 4.193% | $174.7421 | $174.74 | $174.75 | $174.70 |
| Purchase #5 | $164.52 | 3.458% | $170.2091 | $170.21 | $170.20 | $170.20 |
| Purchase #6 | $117.45 | 10.513% | $129.7975 | $129.80 | $129.80 | $129.80 |
| Purchase #7 | $193.59 | 10.514% | $213.9441 | $213.94 | $213.95 | $213.90 |
| 7 purchase totals = | $1,183.87 | $1,274.0958 | $1,274.09 | $1,274.05 | $1,274.00 | |