| 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 | $247.42 | 6.667% | $263.9155 | $263.92 | $263.90 | $263.90 |
| Purchase #2 | $171.83 | 7.641% | $184.9595 | $184.96 | $184.95 | $185.00 |
| Purchase #3 | $117.96 | 9.187% | $128.797 | $128.80 | $128.80 | $128.80 |
| Purchase #4 | $79.96 | 3.847% | $83.0361 | $83.04 | $83.05 | $83.00 |
| Purchase #5 | $111.81 | 9.834% | $122.8054 | $122.81 | $122.80 | $122.80 |
| Purchase #6 | $171.84 | 10.844% | $190.4743 | $190.47 | $190.45 | $190.50 |
| Purchase #7 | $139.72 | 7.521% | $150.2283 | $150.23 | $150.25 | $150.20 |
| 7 purchase totals = | $1,040.54 | $1,124.2161 | $1,124.23 | $1,124.20 | $1,124.20 | |