| 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 | $220.54 | 13.738% | $250.8378 | $250.84 | $250.85 | $250.80 |
| Purchase #2 | $237.93 | 3.194% | $245.5295 | $245.53 | $245.55 | $245.50 |
| Purchase #3 | $163.50 | 8.531% | $177.4482 | $177.45 | $177.45 | $177.40 |
| Purchase #4 | $212.54 | 13.292% | $240.7908 | $240.79 | $240.80 | $240.80 |
| Purchase #5 | $128.78 | 11.244% | $143.26 | $143.26 | $143.25 | $143.30 |
| Purchase #6 | $40.76 | 7.157% | $43.6772 | $43.68 | $43.70 | $43.70 |
| Purchase #7 | $225.70 | 11.747% | $252.213 | $252.21 | $252.20 | $252.20 |
| 7 purchase totals = | $1,229.75 | $1,353.7565 | $1,353.76 | $1,353.80 | $1,353.70 | |