| 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 | $248.92 | 13.344% | $282.1359 | $282.14 | $282.15 | $282.10 |
| Purchase #2 | $103.71 | 10.846% | $114.9584 | $114.96 | $114.95 | $115.00 |
| Purchase #3 | $44.73 | 13.334% | $50.6943 | $50.69 | $50.70 | $50.70 |
| Purchase #4 | $40.51 | 11.126% | $45.0171 | $45.02 | $45.00 | $45.00 |
| Purchase #5 | $46.73 | 8.670% | $50.7815 | $50.78 | $50.80 | $50.80 |
| Purchase #6 | $10.76 | 11.728% | $12.0219 | $12.02 | $12.00 | $12.00 |
| Purchase #7 | $69.25 | 5.422% | $73.0047 | $73.00 | $73.00 | $73.00 |
| 7 purchase totals = | $564.61 | $628.6138 | $628.61 | $628.60 | $628.60 | |