| 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 | $94.62 | 10.256% | $104.3242 | $104.32 | $104.30 | $104.30 |
| Purchase #2 | $229.53 | 7.486% | $246.7126 | $246.71 | $246.70 | $246.70 |
| Purchase #3 | $87.81 | 12.146% | $98.4754 | $98.48 | $98.50 | $98.50 |
| Purchase #4 | $44.64 | 12.874% | $50.387 | $50.39 | $50.40 | $50.40 |
| Purchase #5 | $227.76 | 4.560% | $238.1459 | $238.15 | $238.15 | $238.10 |
| Purchase #6 | $164.82 | 9.587% | $180.6213 | $180.62 | $180.60 | $180.60 |
| Purchase #7 | $180.50 | 12.795% | $203.595 | $203.60 | $203.60 | $203.60 |
| 7 purchase totals = | $1,029.68 | $1,122.2614 | $1,122.27 | $1,122.25 | $1,122.20 | |