| 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 | $246.58 | 6.360% | $262.2625 | $262.26 | $262.25 | $262.30 |
| Purchase #2 | $250.94 | 7.393% | $269.492 | $269.49 | $269.50 | $269.50 |
| Purchase #3 | $132.69 | 9.472% | $145.2584 | $145.26 | $145.25 | $145.30 |
| Purchase #4 | $198.46 | 12.793% | $223.849 | $223.85 | $223.85 | $223.80 |
| Purchase #5 | $59.91 | 8.420% | $64.9544 | $64.95 | $64.95 | $65.00 |
| Purchase #6 | $14.26 | 8.809% | $15.5162 | $15.52 | $15.50 | $15.50 |
| Purchase #7 | $5.31 | 12.786% | $5.9889 | $5.99 | $6.00 | $6.00 |
| 7 purchase totals = | $908.15 | $987.3214 | $987.32 | $987.30 | $987.40 | |