| 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 | $207.25 | 9.193% | $226.3025 | $226.30 | $226.30 | $226.30 |
| Purchase #2 | $193.68 | 6.440% | $206.153 | $206.15 | $206.15 | $206.20 |
| Purchase #3 | $38.66 | 6.840% | $41.3043 | $41.30 | $41.30 | $41.30 |
| Purchase #4 | $209.83 | 10.203% | $231.239 | $231.24 | $231.25 | $231.20 |
| Purchase #5 | $30.41 | 3.589% | $31.5014 | $31.50 | $31.50 | $31.50 |
| Purchase #6 | $47.40 | 12.843% | $53.4876 | $53.49 | $53.50 | $53.50 |
| Purchase #7 | $10.44 | 5.427% | $11.0066 | $11.01 | $11.00 | $11.00 |
| 7 purchase totals = | $737.67 | $800.9944 | $800.99 | $801.00 | $801.00 | |