| 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 | $177.79 | 13.271% | $201.3845 | $201.38 | $201.40 | $201.40 |
| Purchase #2 | $166.38 | 11.727% | $185.8914 | $185.89 | $185.90 | $185.90 |
| Purchase #3 | $189.35 | 11.674% | $211.4547 | $211.45 | $211.45 | $211.50 |
| Purchase #4 | $180.65 | 10.372% | $199.387 | $199.39 | $199.40 | $199.40 |
| Purchase #5 | $218.40 | 3.701% | $226.483 | $226.48 | $226.50 | $226.50 |
| Purchase #6 | $98.46 | 3.808% | $102.2094 | $102.21 | $102.20 | $102.20 |
| Purchase #7 | $76.58 | 6.387% | $81.4712 | $81.47 | $81.45 | $81.50 |
| 7 purchase totals = | $1,107.61 | $1,208.2812 | $1,208.27 | $1,208.30 | $1,208.40 | |