| 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 | $16.34 | 12.246% | $18.341 | $18.34 | $18.35 | $18.30 |
| Purchase #2 | $161.31 | 13.757% | $183.5014 | $183.50 | $183.50 | $183.50 |
| Purchase #3 | $148.32 | 5.285% | $156.1587 | $156.16 | $156.15 | $156.20 |
| Purchase #4 | $246.98 | 6.395% | $262.7744 | $262.77 | $262.75 | $262.80 |
| Purchase #5 | $117.33 | 4.663% | $122.8011 | $122.80 | $122.80 | $122.80 |
| Purchase #6 | $138.70 | 6.127% | $147.1981 | $147.20 | $147.20 | $147.20 |
| Purchase #7 | $212.39 | 10.250% | $234.16 | $234.16 | $234.15 | $234.20 |
| 7 purchase totals = | $1,041.37 | $1,124.9347 | $1,124.93 | $1,124.90 | $1,125.00 | |