| 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 | $249.85 | 10.740% | $276.6839 | $276.68 | $276.70 | $276.70 |
| Purchase #2 | $139.95 | 3.585% | $144.9672 | $144.97 | $144.95 | $145.00 |
| Purchase #3 | $248.83 | 7.715% | $268.0272 | $268.03 | $268.05 | $268.00 |
| Purchase #4 | $218.46 | 7.246% | $234.2896 | $234.29 | $234.30 | $234.30 |
| Purchase #5 | $213.70 | 5.321% | $225.071 | $225.07 | $225.05 | $225.10 |
| Purchase #6 | $42.34 | 3.716% | $43.9134 | $43.91 | $43.90 | $43.90 |
| Purchase #7 | $121.76 | 10.437% | $134.4681 | $134.47 | $134.45 | $134.50 |
| 7 purchase totals = | $1,234.89 | $1,327.4204 | $1,327.42 | $1,327.40 | $1,327.50 | |