| 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 | $122.43 | 3.152% | $126.289 | $126.29 | $126.30 | $126.30 |
| Purchase #2 | $142.29 | 5.187% | $149.6706 | $149.67 | $149.65 | $149.70 |
| Purchase #3 | $181.65 | 13.244% | $205.7077 | $205.71 | $205.70 | $205.70 |
| Purchase #4 | $203.39 | 13.550% | $230.9493 | $230.95 | $230.95 | $230.90 |
| Purchase #5 | $26.96 | 12.143% | $30.2338 | $30.23 | $30.25 | $30.20 |
| Purchase #6 | $56.56 | 5.426% | $59.6289 | $59.63 | $59.65 | $59.60 |
| Purchase #7 | $113.72 | 5.416% | $119.8791 | $119.88 | $119.90 | $119.90 |
| 7 purchase totals = | $847.00 | $922.3584 | $922.36 | $922.40 | $922.30 | |