| 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 | $216.83 | 12.107% | $243.0816 | $243.08 | $243.10 | $243.10 |
| Purchase #2 | $223.29 | 12.208% | $250.5492 | $250.55 | $250.55 | $250.50 |
| Purchase #3 | $20.68 | 10.682% | $22.889 | $22.89 | $22.90 | $22.90 |
| Purchase #4 | $16.30 | 9.149% | $17.7913 | $17.79 | $17.80 | $17.80 |
| Purchase #5 | $7.91 | 9.292% | $8.645 | $8.65 | $8.65 | $8.60 |
| Purchase #6 | $45.25 | 12.643% | $50.971 | $50.97 | $50.95 | $51.00 |
| Purchase #7 | $16.67 | 8.324% | $18.0576 | $18.06 | $18.05 | $18.10 |
| 7 purchase totals = | $546.93 | $611.9847 | $611.99 | $612.00 | $612.00 | |