| 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 | $238.33 | 11.609% | $265.9977 | $266.00 | $266.00 | $266.00 |
| Purchase #2 | $63.85 | 3.389% | $66.0139 | $66.01 | $66.00 | $66.00 |
| Purchase #3 | $130.36 | 6.511% | $138.8477 | $138.85 | $138.85 | $138.80 |
| Purchase #4 | $188.32 | 11.798% | $210.538 | $210.54 | $210.55 | $210.50 |
| Purchase #5 | $12.74 | 13.327% | $14.4379 | $14.44 | $14.45 | $14.40 |
| Purchase #6 | $226.62 | 5.700% | $239.5373 | $239.54 | $239.55 | $239.50 |
| Purchase #7 | $47.58 | 8.713% | $51.7256 | $51.73 | $51.75 | $51.70 |
| 7 purchase totals = | $907.80 | $987.0981 | $987.11 | $987.15 | $986.90 | |