| 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 | $220.89 | 3.380% | $228.3561 | $228.36 | $228.35 | $228.40 |
| Purchase #2 | $121.41 | 11.171% | $134.9727 | $134.97 | $134.95 | $135.00 |
| Purchase #3 | $148.32 | 3.463% | $153.4563 | $153.46 | $153.45 | $153.50 |
| Purchase #4 | $124.78 | 13.592% | $141.7401 | $141.74 | $141.75 | $141.70 |
| Purchase #5 | $145.98 | 5.229% | $153.6133 | $153.61 | $153.60 | $153.60 |
| Purchase #6 | $58.67 | 11.853% | $65.6242 | $65.62 | $65.60 | $65.60 |
| Purchase #7 | $50.44 | 9.393% | $55.1778 | $55.18 | $55.20 | $55.20 |
| 7 purchase totals = | $870.49 | $932.9405 | $932.94 | $932.90 | $933.00 | |