| 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 | $241.59 | 6.115% | $256.3632 | $256.36 | $256.35 | $256.40 |
| Purchase #2 | $98.43 | 7.349% | $105.6636 | $105.66 | $105.65 | $105.70 |
| Purchase #3 | $169.34 | 10.654% | $187.3815 | $187.38 | $187.40 | $187.40 |
| Purchase #4 | $205.54 | 10.323% | $226.7579 | $226.76 | $226.75 | $226.80 |
| Purchase #5 | $215.78 | 11.347% | $240.2646 | $240.26 | $240.25 | $240.30 |
| Purchase #6 | $106.38 | 10.527% | $117.5786 | $117.58 | $117.60 | $117.60 |
| Purchase #7 | $221.66 | 5.632% | $234.1439 | $234.14 | $234.15 | $234.10 |
| 7 purchase totals = | $1,258.72 | $1,368.1533 | $1,368.14 | $1,368.15 | $1,368.30 | |