| 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 | $247.87 | 9.208% | $270.6939 | $270.69 | $270.70 | $270.70 |
| Purchase #2 | $188.95 | 13.619% | $214.6831 | $214.68 | $214.70 | $214.70 |
| Purchase #3 | $145.36 | 8.239% | $157.3362 | $157.34 | $157.35 | $157.30 |
| Purchase #4 | $91.53 | 6.303% | $97.2991 | $97.30 | $97.30 | $97.30 |
| Purchase #5 | $230.69 | 11.696% | $257.6715 | $257.67 | $257.65 | $257.70 |
| Purchase #6 | $150.74 | 3.171% | $155.52 | $155.52 | $155.50 | $155.50 |
| Purchase #7 | $92.90 | 10.107% | $102.2894 | $102.29 | $102.30 | $102.30 |
| 7 purchase totals = | $1,148.04 | $1,255.4932 | $1,255.49 | $1,255.50 | $1,255.50 | |