| 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 | $19.61 | 8.233% | $21.2245 | $21.22 | $21.20 | $21.20 |
| Purchase #2 | $67.39 | 7.116% | $72.1855 | $72.19 | $72.20 | $72.20 |
| Purchase #3 | $115.45 | 10.259% | $127.294 | $127.29 | $127.30 | $127.30 |
| Purchase #4 | $206.53 | 10.138% | $227.468 | $227.47 | $227.45 | $227.50 |
| Purchase #5 | $244.46 | 3.314% | $252.5614 | $252.56 | $252.55 | $252.60 |
| Purchase #6 | $213.44 | 7.731% | $229.941 | $229.94 | $229.95 | $229.90 |
| Purchase #7 | $208.68 | 12.611% | $234.9966 | $235.00 | $235.00 | $235.00 |
| 7 purchase totals = | $1,075.56 | $1,165.6710 | $1,165.67 | $1,165.65 | $1,165.70 | |