| 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 | $225.47 | 8.239% | $244.0465 | $244.05 | $244.05 | $244.00 |
| Purchase #2 | $118.97 | 4.476% | $124.2951 | $124.30 | $124.30 | $124.30 |
| Purchase #3 | $178.41 | 10.252% | $196.7006 | $196.70 | $196.70 | $196.70 |
| Purchase #4 | $19.53 | 11.518% | $21.7795 | $21.78 | $21.80 | $21.80 |
| Purchase #5 | $30.45 | 6.246% | $32.3519 | $32.35 | $32.35 | $32.40 |
| Purchase #6 | $40.49 | 12.823% | $45.682 | $45.68 | $45.70 | $45.70 |
| Purchase #7 | $221.64 | 5.376% | $233.5554 | $233.56 | $233.55 | $233.60 |
| 7 purchase totals = | $834.96 | $898.4110 | $898.42 | $898.45 | $898.50 | |