| 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 | $111.81 | 9.521% | $122.4554 | $122.46 | $122.45 | $122.50 |
| Purchase #2 | $192.38 | 3.646% | $199.3942 | $199.39 | $199.40 | $199.40 |
| Purchase #3 | $175.59 | 8.504% | $190.5222 | $190.52 | $190.50 | $190.50 |
| Purchase #4 | $220.91 | 12.371% | $248.2388 | $248.24 | $248.25 | $248.20 |
| Purchase #5 | $65.43 | 5.440% | $68.9894 | $68.99 | $69.00 | $69.00 |
| Purchase #6 | $143.91 | 6.490% | $153.2498 | $153.25 | $153.25 | $153.20 |
| Purchase #7 | $225.79 | 3.275% | $233.1846 | $233.18 | $233.20 | $233.20 |
| 7 purchase totals = | $1,135.82 | $1,216.0344 | $1,216.03 | $1,216.05 | $1,216.00 | |