| 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 | $214.90 | 4.644% | $224.88 | $224.88 | $224.90 | $224.90 |
| Purchase #2 | $213.78 | 12.495% | $240.4918 | $240.49 | $240.50 | $240.50 |
| Purchase #3 | $217.37 | 13.676% | $247.0975 | $247.10 | $247.10 | $247.10 |
| Purchase #4 | $206.64 | 4.654% | $216.257 | $216.26 | $216.25 | $216.30 |
| Purchase #5 | $187.40 | 10.206% | $206.526 | $206.53 | $206.55 | $206.50 |
| Purchase #6 | $175.96 | 3.440% | $182.013 | $182.01 | $182.00 | $182.00 |
| Purchase #7 | $52.28 | 10.439% | $57.7375 | $57.74 | $57.75 | $57.70 |
| 7 purchase totals = | $1,268.33 | $1,375.0028 | $1,375.01 | $1,375.05 | $1,375.00 | |