| 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 | $207.29 | 7.477% | $222.7891 | $222.79 | $222.80 | $222.80 |
| Purchase #2 | $225.94 | 12.775% | $254.8038 | $254.80 | $254.80 | $254.80 |
| Purchase #3 | $183.92 | 12.334% | $206.6047 | $206.60 | $206.60 | $206.60 |
| Purchase #4 | $186.80 | 11.582% | $208.4352 | $208.44 | $208.45 | $208.40 |
| Purchase #5 | $148.64 | 8.217% | $160.8537 | $160.85 | $160.85 | $160.90 |
| Purchase #6 | $143.57 | 3.740% | $148.9395 | $148.94 | $148.95 | $148.90 |
| Purchase #7 | $60.69 | 3.855% | $63.0296 | $63.03 | $63.05 | $63.00 |
| 7 purchase totals = | $1,156.85 | $1,265.4556 | $1,265.45 | $1,265.50 | $1,265.40 | |