| 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 | $229.25 | 12.298% | $257.4432 | $257.44 | $257.45 | $257.40 |
| Purchase #2 | $144.71 | 8.652% | $157.2303 | $157.23 | $157.25 | $157.20 |
| Purchase #3 | $152.94 | 9.220% | $167.0411 | $167.04 | $167.05 | $167.00 |
| Purchase #4 | $142.59 | 10.838% | $158.0439 | $158.04 | $158.05 | $158.00 |
| Purchase #5 | $69.26 | 6.262% | $73.5971 | $73.60 | $73.60 | $73.60 |
| Purchase #6 | $99.79 | 6.785% | $106.5608 | $106.56 | $106.55 | $106.60 |
| Purchase #7 | $20.69 | 5.792% | $21.8884 | $21.89 | $21.90 | $21.90 |
| 7 purchase totals = | $859.23 | $941.8048 | $941.80 | $941.85 | $941.70 | |