| 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 | $239.31 | 11.678% | $267.2566 | $267.26 | $267.25 | $267.30 |
| Purchase #2 | $185.68 | 13.343% | $210.4553 | $210.46 | $210.45 | $210.50 |
| Purchase #3 | $215.64 | 12.851% | $243.3519 | $243.35 | $243.35 | $243.40 |
| Purchase #4 | $139.90 | 7.809% | $150.8248 | $150.82 | $150.80 | $150.80 |
| Purchase #5 | $30.42 | 12.461% | $34.2106 | $34.21 | $34.20 | $34.20 |
| Purchase #6 | $88.87 | 6.874% | $94.9789 | $94.98 | $95.00 | $95.00 |
| Purchase #7 | $170.35 | 9.778% | $187.0068 | $187.01 | $187.00 | $187.00 |
| 7 purchase totals = | $1,070.17 | $1,188.0849 | $1,188.09 | $1,188.05 | $1,188.20 | |