| 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 | $246.44 | 4.819% | $258.3159 | $258.32 | $258.30 | $258.30 |
| Purchase #2 | $244.29 | 4.299% | $254.792 | $254.79 | $254.80 | $254.80 |
| Purchase #3 | $151.61 | 10.465% | $167.476 | $167.48 | $167.50 | $167.50 |
| Purchase #4 | $241.26 | 3.744% | $250.2928 | $250.29 | $250.30 | $250.30 |
| Purchase #5 | $163.75 | 9.644% | $179.5421 | $179.54 | $179.55 | $179.50 |
| Purchase #6 | $74.99 | 8.363% | $81.2614 | $81.26 | $81.25 | $81.30 |
| Purchase #7 | $195.92 | 12.633% | $220.6706 | $220.67 | $220.65 | $220.70 |
| 7 purchase totals = | $1,318.26 | $1,412.3508 | $1,412.35 | $1,412.35 | $1,412.40 | |