| 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 | $142.70 | 7.504% | $153.4082 | $153.41 | $153.40 | $153.40 |
| Purchase #2 | $54.52 | 3.188% | $56.2581 | $56.26 | $56.25 | $56.30 |
| Purchase #3 | $136.88 | 7.134% | $146.645 | $146.65 | $146.65 | $146.60 |
| Purchase #4 | $246.76 | 10.822% | $273.4644 | $273.46 | $273.45 | $273.50 |
| Purchase #5 | $32.37 | 8.725% | $35.1943 | $35.19 | $35.20 | $35.20 |
| Purchase #6 | $187.71 | 10.728% | $207.8475 | $207.85 | $207.85 | $207.80 |
| Purchase #7 | $37.92 | 11.258% | $42.189 | $42.19 | $42.20 | $42.20 |
| 7 purchase totals = | $838.86 | $915.0065 | $915.01 | $915.00 | $915.00 | |