| 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 | $147.77 | 5.746% | $156.2609 | $156.26 | $156.25 | $156.30 |
| Purchase #2 | $120.51 | 10.276% | $132.8936 | $132.89 | $132.90 | $132.90 |
| Purchase #3 | $186.57 | 12.641% | $210.1543 | $210.15 | $210.15 | $210.20 |
| Purchase #4 | $10.69 | 6.388% | $11.3729 | $11.37 | $11.35 | $11.40 |
| Purchase #5 | $22.25 | 6.830% | $23.7697 | $23.77 | $23.75 | $23.80 |
| Purchase #6 | $250.95 | 4.614% | $262.5288 | $262.53 | $262.55 | $262.50 |
| Purchase #7 | $244.85 | 6.719% | $261.3015 | $261.30 | $261.30 | $261.30 |
| 7 purchase totals = | $983.59 | $1,058.2817 | $1,058.27 | $1,058.25 | $1,058.40 | |