| 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 | $211.48 | 3.683% | $219.2688 | $219.27 | $219.25 | $219.30 |
| Purchase #2 | $109.65 | 3.346% | $113.3189 | $113.32 | $113.30 | $113.30 |
| Purchase #3 | $156.79 | 6.799% | $167.4502 | $167.45 | $167.45 | $167.50 |
| Purchase #4 | $26.32 | 7.295% | $28.24 | $28.24 | $28.25 | $28.20 |
| Purchase #5 | $216.42 | 3.354% | $223.6787 | $223.68 | $223.70 | $223.70 |
| Purchase #6 | $26.63 | 4.758% | $27.8971 | $27.90 | $27.90 | $27.90 |
| Purchase #7 | $73.72 | 3.604% | $76.3769 | $76.38 | $76.40 | $76.40 |
| 7 purchase totals = | $821.01 | $856.2306 | $856.24 | $856.25 | $856.30 | |