| 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 | $206.53 | 7.592% | $222.2098 | $222.21 | $222.20 | $222.20 |
| Purchase #2 | $86.49 | 5.180% | $90.9702 | $90.97 | $90.95 | $91.00 |
| Purchase #3 | $85.27 | 11.734% | $95.2756 | $95.28 | $95.30 | $95.30 |
| Purchase #4 | $108.43 | 3.755% | $112.5015 | $112.50 | $112.50 | $112.50 |
| Purchase #5 | $220.86 | 8.213% | $238.9992 | $239.00 | $239.00 | $239.00 |
| Purchase #6 | $231.40 | 7.356% | $248.4218 | $248.42 | $248.40 | $248.40 |
| Purchase #7 | $176.81 | 12.300% | $198.5576 | $198.56 | $198.55 | $198.60 |
| 7 purchase totals = | $1,115.79 | $1,206.9357 | $1,206.94 | $1,206.90 | $1,207.00 | |