| 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 | $247.38 | 5.142% | $260.1003 | $260.10 | $260.10 | $260.10 |
| Purchase #2 | $229.48 | 3.236% | $236.906 | $236.91 | $236.90 | $236.90 |
| Purchase #3 | $191.33 | 13.174% | $216.5358 | $216.54 | $216.55 | $216.50 |
| Purchase #4 | $125.49 | 3.873% | $130.3502 | $130.35 | $130.35 | $130.40 |
| Purchase #5 | $154.41 | 9.474% | $169.0388 | $169.04 | $169.05 | $169.00 |
| Purchase #6 | $112.80 | 11.391% | $125.649 | $125.65 | $125.65 | $125.60 |
| Purchase #7 | $167.68 | 6.533% | $178.6345 | $178.63 | $178.65 | $178.60 |
| 7 purchase totals = | $1,228.57 | $1,317.2146 | $1,317.22 | $1,317.25 | $1,317.10 | |