| 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 | $125.28 | 12.694% | $141.183 | $141.18 | $141.20 | $141.20 |
| Purchase #2 | $246.45 | 3.499% | $255.0733 | $255.07 | $255.05 | $255.10 |
| Purchase #3 | $177.43 | 13.305% | $201.0371 | $201.04 | $201.05 | $201.00 |
| Purchase #4 | $182.34 | 6.678% | $194.5167 | $194.52 | $194.50 | $194.50 |
| Purchase #5 | $154.83 | 5.382% | $163.163 | $163.16 | $163.15 | $163.20 |
| Purchase #6 | $50.92 | 5.868% | $53.908 | $53.91 | $53.90 | $53.90 |
| Purchase #7 | $90.77 | 5.622% | $95.8731 | $95.87 | $95.85 | $95.90 |
| 7 purchase totals = | $1,028.02 | $1,104.7542 | $1,104.75 | $1,104.70 | $1,104.80 | |