| 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 | $211.47 | 13.254% | $239.4982 | $239.50 | $239.50 | $239.50 |
| Purchase #2 | $147.91 | 6.114% | $156.9532 | $156.95 | $156.95 | $157.00 |
| Purchase #3 | $130.46 | 3.281% | $134.7404 | $134.74 | $134.75 | $134.70 |
| Purchase #4 | $54.30 | 7.588% | $58.4203 | $58.42 | $58.40 | $58.40 |
| Purchase #5 | $65.39 | 7.671% | $70.4061 | $70.41 | $70.40 | $70.40 |
| Purchase #6 | $178.89 | 4.172% | $186.3533 | $186.35 | $186.35 | $186.40 |
| Purchase #7 | $22.61 | 10.609% | $25.0087 | $25.01 | $25.00 | $25.00 |
| 7 purchase totals = | $811.03 | $871.3802 | $871.38 | $871.35 | $871.40 | |