| 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 | $126.98 | 4.659% | $132.896 | $132.90 | $132.90 | $132.90 |
| Purchase #2 | $205.55 | 13.504% | $233.3075 | $233.31 | $233.30 | $233.30 |
| Purchase #3 | $66.43 | 5.177% | $69.8691 | $69.87 | $69.85 | $69.90 |
| Purchase #4 | $152.35 | 5.683% | $161.0081 | $161.01 | $161.00 | $161.00 |
| Purchase #5 | $37.27 | 8.333% | $40.3757 | $40.38 | $40.40 | $40.40 |
| Purchase #6 | $219.61 | 13.348% | $248.9235 | $248.92 | $248.90 | $248.90 |
| Purchase #7 | $14.91 | 7.732% | $16.0628 | $16.06 | $16.05 | $16.10 |
| 7 purchase totals = | $823.10 | $902.4427 | $902.45 | $902.40 | $902.50 | |