| 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 | $151.27 | 7.304% | $162.3188 | $162.32 | $162.30 | $162.30 |
| Purchase #2 | $186.34 | 9.403% | $203.8616 | $203.86 | $203.85 | $203.90 |
| Purchase #3 | $186.61 | 11.693% | $208.4303 | $208.43 | $208.45 | $208.40 |
| Purchase #4 | $113.63 | 10.429% | $125.4805 | $125.48 | $125.50 | $125.50 |
| Purchase #5 | $206.97 | 3.396% | $213.9987 | $214.00 | $214.00 | $214.00 |
| Purchase #6 | $176.92 | 11.363% | $197.0234 | $197.02 | $197.00 | $197.00 |
| Purchase #7 | $247.95 | 6.630% | $264.3891 | $264.39 | $264.40 | $264.40 |
| 7 purchase totals = | $1,269.69 | $1,375.5024 | $1,375.50 | $1,375.50 | $1,375.50 | |