| 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 | $246.59 | 6.508% | $262.6381 | $262.64 | $262.65 | $262.60 |
| Purchase #2 | $27.45 | 10.515% | $30.3364 | $30.34 | $30.35 | $30.30 |
| Purchase #3 | $187.60 | 5.711% | $198.3138 | $198.31 | $198.30 | $198.30 |
| Purchase #4 | $181.32 | 9.434% | $198.4257 | $198.43 | $198.45 | $198.40 |
| Purchase #5 | $185.52 | 5.107% | $194.9945 | $194.99 | $195.00 | $195.00 |
| Purchase #6 | $109.61 | 11.810% | $122.5549 | $122.55 | $122.55 | $122.60 |
| Purchase #7 | $149.65 | 3.184% | $154.4149 | $154.41 | $154.40 | $154.40 |
| 7 purchase totals = | $1,087.74 | $1,161.6783 | $1,161.67 | $1,161.70 | $1,161.60 | |