| 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 | $159.71 | 4.624% | $167.095 | $167.10 | $167.10 | $167.10 |
| Purchase #2 | $226.46 | 13.784% | $257.6752 | $257.68 | $257.70 | $257.70 |
| Purchase #3 | $58.86 | 4.286% | $61.3827 | $61.38 | $61.40 | $61.40 |
| Purchase #4 | $27.89 | 6.565% | $29.721 | $29.72 | $29.70 | $29.70 |
| Purchase #5 | $229.32 | 13.830% | $261.035 | $261.04 | $261.05 | $261.00 |
| Purchase #6 | $61.28 | 10.644% | $67.8026 | $67.80 | $67.80 | $67.80 |
| Purchase #7 | $222.28 | 10.779% | $246.2396 | $246.24 | $246.25 | $246.20 |
| 7 purchase totals = | $985.80 | $1,090.9511 | $1,090.96 | $1,091.00 | $1,090.90 | |