| 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 | $23.71 | 13.146% | $26.8269 | $26.83 | $26.85 | $26.80 |
| Purchase #2 | $188.66 | 12.623% | $212.4746 | $212.47 | $212.45 | $212.50 |
| Purchase #3 | $124.68 | 7.539% | $134.0796 | $134.08 | $134.10 | $134.10 |
| Purchase #4 | $249.97 | 3.269% | $258.1415 | $258.14 | $258.15 | $258.10 |
| Purchase #5 | $229.45 | 12.142% | $257.3098 | $257.31 | $257.30 | $257.30 |
| Purchase #6 | $53.82 | 9.389% | $58.8732 | $58.87 | $58.85 | $58.90 |
| Purchase #7 | $178.58 | 11.874% | $199.7846 | $199.78 | $199.80 | $199.80 |
| 7 purchase totals = | $1,048.87 | $1,147.4902 | $1,147.48 | $1,147.50 | $1,147.50 | |