| 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 | $216.88 | 9.280% | $237.0065 | $237.01 | $237.00 | $237.00 |
| Purchase #2 | $111.57 | 11.754% | $124.6839 | $124.68 | $124.70 | $124.70 |
| Purchase #3 | $25.75 | 13.443% | $29.2116 | $29.21 | $29.20 | $29.20 |
| Purchase #4 | $183.90 | 3.681% | $190.6694 | $190.67 | $190.65 | $190.70 |
| Purchase #5 | $29.94 | 12.207% | $33.5948 | $33.59 | $33.60 | $33.60 |
| Purchase #6 | $42.30 | 13.171% | $47.8713 | $47.87 | $47.85 | $47.90 |
| Purchase #7 | $248.57 | 11.262% | $276.564 | $276.56 | $276.55 | $276.60 |
| 7 purchase totals = | $858.91 | $939.6015 | $939.59 | $939.55 | $939.70 | |