| 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 | $237.55 | 13.374% | $269.3199 | $269.32 | $269.30 | $269.30 |
| Purchase #2 | $69.36 | 6.450% | $73.8337 | $73.83 | $73.85 | $73.80 |
| Purchase #3 | $170.90 | 13.800% | $194.4842 | $194.48 | $194.50 | $194.50 |
| Purchase #4 | $236.76 | 13.334% | $268.3296 | $268.33 | $268.35 | $268.30 |
| Purchase #5 | $95.49 | 6.832% | $102.0139 | $102.01 | $102.00 | $102.00 |
| Purchase #6 | $148.77 | 9.698% | $163.1977 | $163.20 | $163.20 | $163.20 |
| Purchase #7 | $25.69 | 7.387% | $27.5877 | $27.59 | $27.60 | $27.60 |
| 7 purchase totals = | $984.52 | $1,098.7667 | $1,098.76 | $1,098.80 | $1,098.70 | |