| 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 | $244.64 | 3.138% | $252.3168 | $252.32 | $252.30 | $252.30 |
| Purchase #2 | $37.80 | 8.682% | $41.0818 | $41.08 | $41.10 | $41.10 |
| Purchase #3 | $52.93 | 4.826% | $55.4844 | $55.48 | $55.50 | $55.50 |
| Purchase #4 | $240.76 | 3.391% | $248.9242 | $248.92 | $248.90 | $248.90 |
| Purchase #5 | $217.36 | 12.480% | $244.4865 | $244.49 | $244.50 | $244.50 |
| Purchase #6 | $57.46 | 5.413% | $60.5703 | $60.57 | $60.55 | $60.60 |
| Purchase #7 | $163.61 | 11.582% | $182.5593 | $182.56 | $182.55 | $182.60 |
| 7 purchase totals = | $1,014.56 | $1,085.4233 | $1,085.42 | $1,085.40 | $1,085.50 | |