| 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 | $228.57 | 3.534% | $236.6477 | $236.65 | $236.65 | $236.60 |
| Purchase #2 | $43.77 | 10.859% | $48.523 | $48.52 | $48.50 | $48.50 |
| Purchase #3 | $221.84 | 12.452% | $249.4635 | $249.46 | $249.45 | $249.50 |
| Purchase #4 | $95.84 | 13.215% | $108.5053 | $108.51 | $108.50 | $108.50 |
| Purchase #5 | $159.50 | 7.613% | $171.6427 | $171.64 | $171.65 | $171.60 |
| Purchase #6 | $47.59 | 4.548% | $49.7544 | $49.75 | $49.75 | $49.80 |
| Purchase #7 | $151.58 | 13.498% | $172.0403 | $172.04 | $172.05 | $172.00 |
| 7 purchase totals = | $948.69 | $1,036.5769 | $1,036.57 | $1,036.55 | $1,036.50 | |