| 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 | $162.31 | 10.460% | $179.2876 | $179.29 | $179.30 | $179.30 |
| Purchase #2 | $206.85 | 9.136% | $225.7478 | $225.75 | $225.75 | $225.70 |
| Purchase #3 | $208.47 | 6.432% | $221.8788 | $221.88 | $221.90 | $221.90 |
| Purchase #4 | $167.30 | 10.620% | $185.0673 | $185.07 | $185.05 | $185.10 |
| Purchase #5 | $233.63 | 12.317% | $262.4062 | $262.41 | $262.40 | $262.40 |
| Purchase #6 | $103.43 | 9.166% | $112.9104 | $112.91 | $112.90 | $112.90 |
| Purchase #7 | $135.67 | 6.486% | $144.4696 | $144.47 | $144.45 | $144.50 |
| 7 purchase totals = | $1,217.66 | $1,331.7677 | $1,331.78 | $1,331.75 | $1,331.80 | |