| 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 | $97.92 | 7.619% | $105.3805 | $105.38 | $105.40 | $105.40 |
| Purchase #2 | $232.35 | 7.135% | $248.9282 | $248.93 | $248.95 | $248.90 |
| Purchase #3 | $221.64 | 9.874% | $243.5247 | $243.52 | $243.50 | $243.50 |
| Purchase #4 | $144.56 | 4.466% | $151.016 | $151.02 | $151.00 | $151.00 |
| Purchase #5 | $249.39 | 4.121% | $259.6674 | $259.67 | $259.65 | $259.70 |
| Purchase #6 | $51.73 | 8.719% | $56.2403 | $56.24 | $56.25 | $56.20 |
| Purchase #7 | $46.77 | 5.566% | $49.3732 | $49.37 | $49.35 | $49.40 |
| 7 purchase totals = | $1,044.36 | $1,114.1303 | $1,114.13 | $1,114.10 | $1,114.10 | |