| 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 | $249.48 | 4.239% | $260.0555 | $260.06 | $260.05 | $260.10 |
| Purchase #2 | $228.46 | 12.557% | $257.1477 | $257.15 | $257.15 | $257.10 |
| Purchase #3 | $109.45 | 6.318% | $116.3651 | $116.37 | $116.35 | $116.40 |
| Purchase #4 | $198.60 | 4.834% | $208.2003 | $208.20 | $208.20 | $208.20 |
| Purchase #5 | $108.51 | 10.463% | $119.8634 | $119.86 | $119.85 | $119.90 |
| Purchase #6 | $241.93 | 13.145% | $273.7317 | $273.73 | $273.75 | $273.70 |
| Purchase #7 | $219.75 | 6.503% | $234.0403 | $234.04 | $234.05 | $234.00 |
| 7 purchase totals = | $1,356.18 | $1,469.4040 | $1,469.41 | $1,469.40 | $1,469.40 | |