| 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 | $237.83 | 10.135% | $261.9341 | $261.93 | $261.95 | $261.90 |
| Purchase #2 | $218.82 | 8.679% | $237.8114 | $237.81 | $237.80 | $237.80 |
| Purchase #3 | $222.39 | 8.770% | $241.8936 | $241.89 | $241.90 | $241.90 |
| Purchase #4 | $245.27 | 8.592% | $266.3436 | $266.34 | $266.35 | $266.30 |
| Purchase #5 | $181.76 | 11.421% | $202.5188 | $202.52 | $202.50 | $202.50 |
| Purchase #6 | $154.87 | 13.122% | $175.192 | $175.19 | $175.20 | $175.20 |
| Purchase #7 | $34.99 | 12.184% | $39.2532 | $39.25 | $39.25 | $39.30 |
| 7 purchase totals = | $1,295.93 | $1,424.9467 | $1,424.93 | $1,424.95 | $1,424.90 | |