| 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 | $214.96 | 10.478% | $237.4835 | $237.48 | $237.50 | $237.50 |
| Purchase #2 | $174.27 | 3.279% | $179.9843 | $179.98 | $180.00 | $180.00 |
| Purchase #3 | $184.40 | 3.645% | $191.1214 | $191.12 | $191.10 | $191.10 |
| Purchase #4 | $196.32 | 10.684% | $217.2948 | $217.29 | $217.30 | $217.30 |
| Purchase #5 | $163.67 | 7.269% | $175.5672 | $175.57 | $175.55 | $175.60 |
| Purchase #6 | $190.88 | 4.178% | $198.855 | $198.86 | $198.85 | $198.90 |
| Purchase #7 | $15.81 | 6.671% | $16.8647 | $16.86 | $16.85 | $16.90 |
| 7 purchase totals = | $1,140.31 | $1,217.1709 | $1,217.16 | $1,217.15 | $1,217.30 | |