| 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 | $228.41 | 10.179% | $251.6599 | $251.66 | $251.65 | $251.70 |
| Purchase #2 | $114.26 | 8.794% | $124.308 | $124.31 | $124.30 | $124.30 |
| Purchase #3 | $65.62 | 5.481% | $69.2166 | $69.22 | $69.20 | $69.20 |
| Purchase #4 | $123.78 | 5.524% | $130.6176 | $130.62 | $130.60 | $130.60 |
| Purchase #5 | $82.36 | 9.547% | $90.2229 | $90.22 | $90.20 | $90.20 |
| Purchase #6 | $24.33 | 11.228% | $27.0618 | $27.06 | $27.05 | $27.10 |
| Purchase #7 | $242.78 | 4.512% | $253.7342 | $253.73 | $253.75 | $253.70 |
| 7 purchase totals = | $881.54 | $946.8210 | $946.82 | $946.75 | $946.80 | |