| 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 | $219.45 | 6.799% | $234.3704 | $234.37 | $234.35 | $234.40 |
| Purchase #2 | $103.80 | 12.622% | $116.9016 | $116.90 | $116.90 | $116.90 |
| Purchase #3 | $214.80 | 7.159% | $230.1775 | $230.18 | $230.20 | $230.20 |
| Purchase #4 | $198.42 | 6.185% | $210.6923 | $210.69 | $210.70 | $210.70 |
| Purchase #5 | $101.29 | 12.477% | $113.928 | $113.93 | $113.95 | $113.90 |
| Purchase #6 | $204.31 | 5.260% | $215.0567 | $215.06 | $215.05 | $215.10 |
| Purchase #7 | $94.86 | 11.703% | $105.9615 | $105.96 | $105.95 | $106.00 |
| 7 purchase totals = | $1,136.93 | $1,227.0880 | $1,227.09 | $1,227.10 | $1,227.20 | |