| 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 | $10.27 | 10.628% | $11.3615 | $11.36 | $11.35 | $11.40 |
| Purchase #2 | $237.74 | 8.297% | $257.4653 | $257.47 | $257.45 | $257.50 |
| Purchase #3 | $107.71 | 6.466% | $114.6745 | $114.67 | $114.65 | $114.70 |
| Purchase #4 | $88.99 | 6.867% | $95.1009 | $95.10 | $95.10 | $95.10 |
| Purchase #5 | $34.55 | 11.770% | $38.6165 | $38.62 | $38.60 | $38.60 |
| Purchase #6 | $215.35 | 4.239% | $224.4787 | $224.48 | $224.50 | $224.50 |
| Purchase #7 | $225.67 | 4.232% | $235.2204 | $235.22 | $235.20 | $235.20 |
| 7 purchase totals = | $920.28 | $976.9178 | $976.92 | $976.85 | $977.00 | |