| 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 | $141.32 | 11.475% | $157.5365 | $157.54 | $157.55 | $157.50 |
| Purchase #2 | $208.67 | 11.641% | $232.9613 | $232.96 | $232.95 | $233.00 |
| Purchase #3 | $184.37 | 5.528% | $194.562 | $194.56 | $194.55 | $194.60 |
| Purchase #4 | $184.43 | 11.134% | $204.9644 | $204.96 | $204.95 | $205.00 |
| Purchase #5 | $166.53 | 9.687% | $182.6618 | $182.66 | $182.65 | $182.70 |
| Purchase #6 | $242.91 | 10.601% | $268.6609 | $268.66 | $268.65 | $268.70 |
| Purchase #7 | $51.48 | 9.373% | $56.3052 | $56.31 | $56.30 | $56.30 |
| 7 purchase totals = | $1,179.71 | $1,297.6521 | $1,297.65 | $1,297.60 | $1,297.80 | |