| 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 | $250.25 | 8.484% | $271.4812 | $271.48 | $271.50 | $271.50 |
| Purchase #2 | $58.98 | 6.776% | $62.9765 | $62.98 | $63.00 | $63.00 |
| Purchase #3 | $226.61 | 5.856% | $239.8803 | $239.88 | $239.90 | $239.90 |
| Purchase #4 | $214.47 | 4.347% | $223.793 | $223.79 | $223.80 | $223.80 |
| Purchase #5 | $190.81 | 10.745% | $211.3125 | $211.31 | $211.30 | $211.30 |
| Purchase #6 | $208.76 | 9.845% | $229.3124 | $229.31 | $229.30 | $229.30 |
| Purchase #7 | $77.37 | 5.176% | $81.3747 | $81.37 | $81.35 | $81.40 |
| 7 purchase totals = | $1,227.25 | $1,320.1306 | $1,320.12 | $1,320.15 | $1,320.20 | |