| 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 | $207.51 | 13.756% | $236.0551 | $236.06 | $236.05 | $236.10 |
| Purchase #2 | $224.75 | 6.112% | $238.4867 | $238.49 | $238.50 | $238.50 |
| Purchase #3 | $212.34 | 4.726% | $222.3752 | $222.38 | $222.40 | $222.40 |
| Purchase #4 | $175.56 | 6.607% | $187.1592 | $187.16 | $187.15 | $187.20 |
| Purchase #5 | $154.41 | 9.487% | $169.0589 | $169.06 | $169.05 | $169.10 |
| Purchase #6 | $104.62 | 9.180% | $114.2241 | $114.22 | $114.20 | $114.20 |
| Purchase #7 | $80.51 | 13.766% | $91.593 | $91.59 | $91.60 | $91.60 |
| 7 purchase totals = | $1,159.70 | $1,258.9522 | $1,258.96 | $1,258.95 | $1,259.10 | |