| 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 | $185.81 | 10.648% | $205.595 | $205.60 | $205.60 | $205.60 |
| Purchase #2 | $49.77 | 6.527% | $53.0185 | $53.02 | $53.00 | $53.00 |
| Purchase #3 | $30.64 | 12.462% | $34.4584 | $34.46 | $34.45 | $34.50 |
| Purchase #4 | $146.66 | 5.302% | $154.4359 | $154.44 | $154.45 | $154.40 |
| Purchase #5 | $233.94 | 8.292% | $253.3383 | $253.34 | $253.35 | $253.30 |
| Purchase #6 | $238.63 | 11.267% | $265.5164 | $265.52 | $265.50 | $265.50 |
| Purchase #7 | $56.91 | 7.318% | $61.0747 | $61.07 | $61.05 | $61.10 |
| 7 purchase totals = | $942.36 | $1,027.4372 | $1,027.45 | $1,027.40 | $1,027.40 | |