| 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 | $119.36 | 3.861% | $123.9685 | $123.97 | $123.95 | $124.00 |
| Purchase #2 | $75.72 | 7.678% | $81.5338 | $81.53 | $81.55 | $81.50 |
| Purchase #3 | $122.73 | 3.292% | $126.7703 | $126.77 | $126.75 | $126.80 |
| Purchase #4 | $143.55 | 13.676% | $163.1819 | $163.18 | $163.20 | $163.20 |
| Purchase #5 | $124.59 | 13.430% | $141.3224 | $141.32 | $141.30 | $141.30 |
| Purchase #6 | $122.76 | 6.227% | $130.4043 | $130.40 | $130.40 | $130.40 |
| Purchase #7 | $236.42 | 7.666% | $254.544 | $254.54 | $254.55 | $254.50 |
| 7 purchase totals = | $945.13 | $1,021.7252 | $1,021.71 | $1,021.70 | $1,021.70 | |