| 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 | $220.59 | 8.463% | $239.2585 | $239.26 | $239.25 | $239.30 |
| Purchase #2 | $146.29 | 9.548% | $160.2578 | $160.26 | $160.25 | $160.30 |
| Purchase #3 | $25.74 | 6.793% | $27.4885 | $27.49 | $27.50 | $27.50 |
| Purchase #4 | $13.45 | 10.161% | $14.8167 | $14.82 | $14.80 | $14.80 |
| Purchase #5 | $141.75 | 8.304% | $153.5209 | $153.52 | $153.50 | $153.50 |
| Purchase #6 | $248.50 | 3.279% | $256.6483 | $256.65 | $256.65 | $256.60 |
| Purchase #7 | $16.76 | 13.790% | $19.0712 | $19.07 | $19.05 | $19.10 |
| 7 purchase totals = | $813.08 | $871.0619 | $871.07 | $871.00 | $871.10 | |