| 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 | $177.58 | 4.192% | $185.0242 | $185.02 | $185.00 | $185.00 |
| Purchase #2 | $130.49 | 13.636% | $148.2836 | $148.28 | $148.30 | $148.30 |
| Purchase #3 | $246.52 | 12.261% | $276.7458 | $276.75 | $276.75 | $276.70 |
| Purchase #4 | $6.49 | 7.357% | $6.9675 | $6.97 | $6.95 | $7.00 |
| Purchase #5 | $226.33 | 8.700% | $246.0207 | $246.02 | $246.00 | $246.00 |
| Purchase #6 | $9.34 | 4.153% | $9.7279 | $9.73 | $9.75 | $9.70 |
| Purchase #7 | $75.38 | 8.471% | $81.7654 | $81.77 | $81.75 | $81.80 |
| 7 purchase totals = | $872.13 | $954.5351 | $954.54 | $954.50 | $954.50 | |