| 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 | $226.29 | 9.664% | $248.1587 | $248.16 | $248.15 | $248.20 |
| Purchase #2 | $22.65 | 7.478% | $24.3438 | $24.34 | $24.35 | $24.30 |
| Purchase #3 | $165.74 | 3.262% | $171.1464 | $171.15 | $171.15 | $171.10 |
| Purchase #4 | $226.80 | 6.438% | $241.4014 | $241.40 | $241.40 | $241.40 |
| Purchase #5 | $238.81 | 10.714% | $264.3961 | $264.40 | $264.40 | $264.40 |
| Purchase #6 | $213.90 | 10.448% | $236.2483 | $236.25 | $236.25 | $236.20 |
| Purchase #7 | $92.35 | 10.469% | $102.0181 | $102.02 | $102.00 | $102.00 |
| 7 purchase totals = | $1,186.54 | $1,287.7128 | $1,287.72 | $1,287.70 | $1,287.60 | |