| 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 | $231.69 | 4.390% | $241.8612 | $241.86 | $241.85 | $241.90 |
| Purchase #2 | $135.41 | 13.324% | $153.452 | $153.45 | $153.45 | $153.50 |
| Purchase #3 | $177.70 | 6.515% | $189.2772 | $189.28 | $189.30 | $189.30 |
| Purchase #4 | $228.35 | 6.130% | $242.3479 | $242.35 | $242.35 | $242.30 |
| Purchase #5 | $104.85 | 7.732% | $112.957 | $112.96 | $112.95 | $113.00 |
| Purchase #6 | $10.94 | 5.406% | $11.5314 | $11.53 | $11.55 | $11.50 |
| Purchase #7 | $157.67 | 6.793% | $168.3805 | $168.38 | $168.40 | $168.40 |
| 7 purchase totals = | $1,046.61 | $1,119.8072 | $1,119.81 | $1,119.85 | $1,119.90 | |