| 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 | $211.48 | 3.394% | $218.6576 | $218.66 | $218.65 | $218.70 |
| Purchase #2 | $215.96 | 4.191% | $225.0109 | $225.01 | $225.00 | $225.00 |
| Purchase #3 | $248.79 | 5.275% | $261.9137 | $261.91 | $261.90 | $261.90 |
| Purchase #4 | $33.48 | 6.642% | $35.7037 | $35.70 | $35.70 | $35.70 |
| Purchase #5 | $136.67 | 5.678% | $144.4301 | $144.43 | $144.45 | $144.40 |
| Purchase #6 | $41.76 | 6.667% | $44.5441 | $44.54 | $44.55 | $44.50 |
| Purchase #7 | $28.58 | 13.217% | $32.3574 | $32.36 | $32.35 | $32.40 |
| 7 purchase totals = | $916.72 | $962.6175 | $962.61 | $962.60 | $962.60 | |