| 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 | $230.28 | 13.732% | $261.902 | $261.90 | $261.90 | $261.90 |
| Purchase #2 | $35.30 | 7.224% | $37.8501 | $37.85 | $37.85 | $37.90 |
| Purchase #3 | $141.76 | 3.576% | $146.8293 | $146.83 | $146.85 | $146.80 |
| Purchase #4 | $148.55 | 9.475% | $162.6251 | $162.63 | $162.65 | $162.60 |
| Purchase #5 | $123.78 | 5.330% | $130.3775 | $130.38 | $130.40 | $130.40 |
| Purchase #6 | $6.65 | 5.784% | $7.0346 | $7.03 | $7.05 | $7.00 |
| Purchase #7 | $136.26 | 13.564% | $154.7423 | $154.74 | $154.75 | $154.70 |
| 7 purchase totals = | $822.58 | $901.3609 | $901.36 | $901.45 | $901.30 | |