| 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 | $124.93 | 11.523% | $139.3257 | $139.33 | $139.35 | $139.30 |
| Purchase #2 | $218.27 | 7.228% | $234.0466 | $234.05 | $234.05 | $234.00 |
| Purchase #3 | $164.37 | 11.123% | $182.6529 | $182.65 | $182.65 | $182.70 |
| Purchase #4 | $249.48 | 3.274% | $257.648 | $257.65 | $257.65 | $257.60 |
| Purchase #5 | $110.51 | 5.126% | $116.1747 | $116.17 | $116.15 | $116.20 |
| Purchase #6 | $65.92 | 13.427% | $74.7711 | $74.77 | $74.75 | $74.80 |
| Purchase #7 | $187.27 | 5.815% | $198.1598 | $198.16 | $198.15 | $198.20 |
| 7 purchase totals = | $1,120.75 | $1,202.7788 | $1,202.78 | $1,202.75 | $1,202.80 | |