| 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 | $221.56 | 8.735% | $240.9133 | $240.91 | $240.90 | $240.90 |
| Purchase #2 | $27.72 | 7.204% | $29.7169 | $29.72 | $29.70 | $29.70 |
| Purchase #3 | $209.99 | 8.571% | $227.9882 | $227.99 | $228.00 | $228.00 |
| Purchase #4 | $115.62 | 5.847% | $122.3803 | $122.38 | $122.40 | $122.40 |
| Purchase #5 | $65.33 | 12.141% | $73.2617 | $73.26 | $73.25 | $73.30 |
| Purchase #6 | $189.35 | 13.524% | $214.9577 | $214.96 | $214.95 | $215.00 |
| Purchase #7 | $83.66 | 5.159% | $87.976 | $87.98 | $88.00 | $88.00 |
| 7 purchase totals = | $913.23 | $997.1941 | $997.20 | $997.20 | $997.30 | |