| 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 | $26.91 | 3.724% | $27.9121 | $27.91 | $27.90 | $27.90 |
| Purchase #2 | $215.31 | 11.615% | $240.3183 | $240.32 | $240.30 | $240.30 |
| Purchase #3 | $155.35 | 7.725% | $167.3508 | $167.35 | $167.35 | $167.40 |
| Purchase #4 | $183.43 | 7.629% | $197.4239 | $197.42 | $197.40 | $197.40 |
| Purchase #5 | $34.97 | 11.157% | $38.8716 | $38.87 | $38.85 | $38.90 |
| Purchase #6 | $154.69 | 5.504% | $163.2041 | $163.20 | $163.20 | $163.20 |
| Purchase #7 | $21.56 | 9.824% | $23.6781 | $23.68 | $23.70 | $23.70 |
| 7 purchase totals = | $792.22 | $858.7589 | $858.75 | $858.70 | $858.80 | |