| 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 | $22.51 | 12.160% | $25.2472 | $25.25 | $25.25 | $25.20 |
| Purchase #2 | $114.89 | 7.221% | $123.1862 | $123.19 | $123.20 | $123.20 |
| Purchase #3 | $124.86 | 11.536% | $139.2638 | $139.26 | $139.25 | $139.30 |
| Purchase #4 | $171.50 | 12.364% | $192.7043 | $192.70 | $192.70 | $192.70 |
| Purchase #5 | $117.52 | 11.459% | $130.9866 | $130.99 | $131.00 | $131.00 |
| Purchase #6 | $193.34 | 3.584% | $200.2693 | $200.27 | $200.25 | $200.30 |
| Purchase #7 | $162.50 | 5.595% | $171.5919 | $171.59 | $171.60 | $171.60 |
| 7 purchase totals = | $907.12 | $983.2493 | $983.25 | $983.25 | $983.30 | |