| 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 | $233.74 | 8.669% | $254.0029 | $254.00 | $254.00 | $254.00 |
| Purchase #2 | $207.89 | 3.318% | $214.7878 | $214.79 | $214.80 | $214.80 |
| Purchase #3 | $179.67 | 8.524% | $194.9851 | $194.99 | $195.00 | $195.00 |
| Purchase #4 | $48.25 | 13.720% | $54.8699 | $54.87 | $54.85 | $54.90 |
| Purchase #5 | $112.86 | 11.780% | $126.1549 | $126.15 | $126.15 | $126.20 |
| Purchase #6 | $203.82 | 12.250% | $228.788 | $228.79 | $228.80 | $228.80 |
| Purchase #7 | $180.68 | 3.182% | $186.4292 | $186.43 | $186.45 | $186.40 |
| 7 purchase totals = | $1,166.91 | $1,260.0178 | $1,260.02 | $1,260.05 | $1,260.10 | |