| 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 | $218.96 | 8.433% | $237.4249 | $237.42 | $237.40 | $237.40 |
| Purchase #2 | $207.31 | 8.832% | $225.6196 | $225.62 | $225.60 | $225.60 |
| Purchase #3 | $214.75 | 7.691% | $231.2664 | $231.27 | $231.25 | $231.30 |
| Purchase #4 | $105.69 | 10.793% | $117.0971 | $117.10 | $117.10 | $117.10 |
| Purchase #5 | $217.34 | 5.803% | $229.9522 | $229.95 | $229.95 | $230.00 |
| Purchase #6 | $76.26 | 3.574% | $78.9855 | $78.99 | $79.00 | $79.00 |
| Purchase #7 | $98.65 | 7.222% | $105.7745 | $105.77 | $105.75 | $105.80 |
| 7 purchase totals = | $1,138.96 | $1,226.1202 | $1,226.12 | $1,226.05 | $1,226.20 | |