| 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 | $232.85 | 11.564% | $259.7768 | $259.78 | $259.80 | $259.80 |
| Purchase #2 | $228.51 | 6.489% | $243.338 | $243.34 | $243.35 | $243.30 |
| Purchase #3 | $11.74 | 8.615% | $12.7514 | $12.75 | $12.75 | $12.80 |
| Purchase #4 | $34.99 | 3.778% | $36.3119 | $36.31 | $36.30 | $36.30 |
| Purchase #5 | $123.87 | 7.723% | $133.4365 | $133.44 | $133.45 | $133.40 |
| Purchase #6 | $131.38 | 9.515% | $143.8808 | $143.88 | $143.90 | $143.90 |
| Purchase #7 | $71.58 | 10.870% | $79.3607 | $79.36 | $79.35 | $79.40 |
| 7 purchase totals = | $834.92 | $908.8561 | $908.86 | $908.90 | $908.90 | |