| 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 | $199.47 | 13.402% | $226.203 | $226.20 | $226.20 | $226.20 |
| Purchase #2 | $184.73 | 8.530% | $200.4875 | $200.49 | $200.50 | $200.50 |
| Purchase #3 | $65.26 | 7.256% | $69.9953 | $70.00 | $70.00 | $70.00 |
| Purchase #4 | $116.43 | 6.461% | $123.9525 | $123.95 | $123.95 | $124.00 |
| Purchase #5 | $171.55 | 3.687% | $177.875 | $177.88 | $177.90 | $177.90 |
| Purchase #6 | $44.27 | 4.232% | $46.1435 | $46.14 | $46.15 | $46.10 |
| Purchase #7 | $53.26 | 4.652% | $55.7377 | $55.74 | $55.75 | $55.70 |
| 7 purchase totals = | $834.97 | $900.3945 | $900.40 | $900.45 | $900.40 | |