| 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 | $187.51 | 13.571% | $212.957 | $212.96 | $212.95 | $213.00 |
| Purchase #2 | $99.92 | 11.834% | $111.7445 | $111.74 | $111.75 | $111.70 |
| Purchase #3 | $129.64 | 3.463% | $134.1294 | $134.13 | $134.15 | $134.10 |
| Purchase #4 | $72.65 | 4.632% | $76.0151 | $76.02 | $76.00 | $76.00 |
| Purchase #5 | $151.93 | 13.561% | $172.5332 | $172.53 | $172.55 | $172.50 |
| Purchase #6 | $28.51 | 8.608% | $30.9641 | $30.96 | $30.95 | $31.00 |
| Purchase #7 | $95.69 | 3.518% | $99.0564 | $99.06 | $99.05 | $99.10 |
| 7 purchase totals = | $765.85 | $837.3997 | $837.40 | $837.40 | $837.40 | |