| 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 | $248.51 | 8.407% | $269.4022 | $269.40 | $269.40 | $269.40 |
| Purchase #2 | $53.32 | 12.403% | $59.9333 | $59.93 | $59.95 | $59.90 |
| Purchase #3 | $53.99 | 7.749% | $58.1737 | $58.17 | $58.15 | $58.20 |
| Purchase #4 | $15.44 | 4.560% | $16.1441 | $16.14 | $16.15 | $16.10 |
| Purchase #5 | $37.41 | 13.557% | $42.4817 | $42.48 | $42.50 | $42.50 |
| Purchase #6 | $220.58 | 13.765% | $250.9428 | $250.94 | $250.95 | $250.90 |
| Purchase #7 | $225.81 | 8.557% | $245.1326 | $245.13 | $245.15 | $245.10 |
| 7 purchase totals = | $855.06 | $942.2104 | $942.19 | $942.25 | $942.10 | |