| 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 | $225.86 | 11.388% | $251.5809 | $251.58 | $251.60 | $251.60 |
| Purchase #2 | $164.52 | 13.249% | $186.3173 | $186.32 | $186.30 | $186.30 |
| Purchase #3 | $80.53 | 13.220% | $91.1761 | $91.18 | $91.20 | $91.20 |
| Purchase #4 | $180.27 | 8.362% | $195.3442 | $195.34 | $195.35 | $195.30 |
| Purchase #5 | $224.99 | 9.867% | $247.1898 | $247.19 | $247.20 | $247.20 |
| Purchase #6 | $39.84 | 10.605% | $44.065 | $44.07 | $44.05 | $44.10 |
| Purchase #7 | $66.62 | 8.105% | $72.0196 | $72.02 | $72.00 | $72.00 |
| 7 purchase totals = | $982.63 | $1,087.6929 | $1,087.70 | $1,087.70 | $1,087.70 | |