| 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 | $229.63 | 10.408% | $253.5299 | $253.53 | $253.55 | $253.50 |
| Purchase #2 | $214.69 | 4.373% | $224.0784 | $224.08 | $224.10 | $224.10 |
| Purchase #3 | $132.99 | 3.562% | $137.7271 | $137.73 | $137.75 | $137.70 |
| Purchase #4 | $43.92 | 3.751% | $45.5674 | $45.57 | $45.55 | $45.60 |
| Purchase #5 | $44.58 | 7.636% | $47.9841 | $47.98 | $48.00 | $48.00 |
| Purchase #6 | $14.84 | 13.466% | $16.8384 | $16.84 | $16.85 | $16.80 |
| Purchase #7 | $78.32 | 12.118% | $87.8108 | $87.81 | $87.80 | $87.80 |
| 7 purchase totals = | $758.97 | $813.5361 | $813.54 | $813.60 | $813.50 | |