| 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 | $198.73 | 13.845% | $226.2442 | $226.24 | $226.25 | $226.20 |
| Purchase #2 | $18.86 | 8.810% | $20.5216 | $20.52 | $20.50 | $20.50 |
| Purchase #3 | $79.55 | 10.401% | $87.824 | $87.82 | $87.80 | $87.80 |
| Purchase #4 | $113.52 | 7.518% | $122.0544 | $122.05 | $122.05 | $122.10 |
| Purchase #5 | $40.31 | 13.301% | $45.6716 | $45.67 | $45.65 | $45.70 |
| Purchase #6 | $122.43 | 4.142% | $127.5011 | $127.50 | $127.50 | $127.50 |
| Purchase #7 | $230.58 | 13.728% | $262.234 | $262.23 | $262.25 | $262.20 |
| 7 purchase totals = | $803.98 | $892.0509 | $892.03 | $892.00 | $892.00 | |