| 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 | $242.35 | 4.117% | $252.3275 | $252.33 | $252.35 | $252.30 |
| Purchase #2 | $55.62 | 10.695% | $61.5686 | $61.57 | $61.55 | $61.60 |
| Purchase #3 | $219.26 | 7.713% | $236.1715 | $236.17 | $236.15 | $236.20 |
| Purchase #4 | $206.72 | 10.213% | $227.8323 | $227.83 | $227.85 | $227.80 |
| Purchase #5 | $218.27 | 13.244% | $247.1777 | $247.18 | $247.20 | $247.20 |
| Purchase #6 | $204.37 | 5.361% | $215.3263 | $215.33 | $215.35 | $215.30 |
| Purchase #7 | $18.92 | 10.551% | $20.9162 | $20.92 | $20.90 | $20.90 |
| 7 purchase totals = | $1,165.51 | $1,261.3201 | $1,261.33 | $1,261.35 | $1,261.30 | |