| 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 | $173.58 | 6.637% | $185.1005 | $185.10 | $185.10 | $185.10 |
| Purchase #2 | $126.96 | 4.395% | $132.5399 | $132.54 | $132.55 | $132.50 |
| Purchase #3 | $184.89 | 6.530% | $196.9633 | $196.96 | $196.95 | $197.00 |
| Purchase #4 | $225.59 | 4.162% | $234.9791 | $234.98 | $235.00 | $235.00 |
| Purchase #5 | $45.57 | 9.686% | $49.9839 | $49.98 | $50.00 | $50.00 |
| Purchase #6 | $237.55 | 4.423% | $248.0568 | $248.06 | $248.05 | $248.10 |
| Purchase #7 | $138.66 | 3.208% | $143.1082 | $143.11 | $143.10 | $143.10 |
| 7 purchase totals = | $1,132.80 | $1,190.7317 | $1,190.73 | $1,190.75 | $1,190.80 | |