| 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 | $156.45 | 4.579% | $163.6138 | $163.61 | $163.60 | $163.60 |
| Purchase #2 | $231.61 | 10.542% | $256.0263 | $256.03 | $256.05 | $256.00 |
| Purchase #3 | $246.50 | 10.784% | $273.0826 | $273.08 | $273.10 | $273.10 |
| Purchase #4 | $20.71 | 13.146% | $23.4325 | $23.43 | $23.45 | $23.40 |
| Purchase #5 | $249.48 | 8.809% | $271.4567 | $271.46 | $271.45 | $271.50 |
| Purchase #6 | $235.40 | 5.656% | $248.7142 | $248.71 | $248.70 | $248.70 |
| Purchase #7 | $21.42 | 11.183% | $23.8154 | $23.82 | $23.80 | $23.80 |
| 7 purchase totals = | $1,161.57 | $1,260.1415 | $1,260.14 | $1,260.15 | $1,260.10 | |