| 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 | $135.58 | 12.812% | $152.9505 | $152.95 | $152.95 | $153.00 |
| Purchase #2 | $179.46 | 9.170% | $195.9165 | $195.92 | $195.90 | $195.90 |
| Purchase #3 | $122.39 | 10.264% | $134.9521 | $134.95 | $134.95 | $135.00 |
| Purchase #4 | $163.80 | 4.688% | $171.4789 | $171.48 | $171.50 | $171.50 |
| Purchase #5 | $227.74 | 4.276% | $237.4782 | $237.48 | $237.50 | $237.50 |
| Purchase #6 | $177.57 | 10.248% | $195.7674 | $195.77 | $195.75 | $195.80 |
| Purchase #7 | $250.49 | 12.661% | $282.2045 | $282.20 | $282.20 | $282.20 |
| 7 purchase totals = | $1,257.03 | $1,370.7481 | $1,370.75 | $1,370.75 | $1,370.90 | |