| 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 | $185.37 | 12.112% | $207.822 | $207.82 | $207.80 | $207.80 |
| Purchase #2 | $218.31 | 10.504% | $241.2413 | $241.24 | $241.25 | $241.20 |
| Purchase #3 | $22.43 | 4.389% | $23.4145 | $23.41 | $23.40 | $23.40 |
| Purchase #4 | $58.93 | 13.799% | $67.0618 | $67.06 | $67.05 | $67.10 |
| Purchase #5 | $152.29 | 11.535% | $169.8567 | $169.86 | $169.85 | $169.90 |
| Purchase #6 | $160.47 | 3.698% | $166.4042 | $166.40 | $166.40 | $166.40 |
| Purchase #7 | $231.99 | 13.393% | $263.0604 | $263.06 | $263.05 | $263.10 |
| 7 purchase totals = | $1,029.79 | $1,138.8609 | $1,138.85 | $1,138.80 | $1,138.90 | |