| 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 | $109.91 | 5.350% | $115.7902 | $115.79 | $115.80 | $115.80 |
| Purchase #2 | $11.45 | 8.837% | $12.4618 | $12.46 | $12.45 | $12.50 |
| Purchase #3 | $210.82 | 7.482% | $226.5936 | $226.59 | $226.60 | $226.60 |
| Purchase #4 | $36.78 | 3.699% | $38.1405 | $38.14 | $38.15 | $38.10 |
| Purchase #5 | $241.57 | 7.746% | $260.282 | $260.28 | $260.30 | $260.30 |
| Purchase #6 | $197.96 | 5.416% | $208.6815 | $208.68 | $208.70 | $208.70 |
| Purchase #7 | $201.99 | 9.644% | $221.4699 | $221.47 | $221.45 | $221.50 |
| 7 purchase totals = | $1,010.48 | $1,083.4195 | $1,083.41 | $1,083.45 | $1,083.50 | |