| 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 | $138.67 | 13.435% | $157.3003 | $157.30 | $157.30 | $157.30 |
| Purchase #2 | $135.63 | 8.537% | $147.2087 | $147.21 | $147.20 | $147.20 |
| Purchase #3 | $236.37 | 13.478% | $268.2279 | $268.23 | $268.25 | $268.20 |
| Purchase #4 | $227.47 | 9.804% | $249.7712 | $249.77 | $249.75 | $249.80 |
| Purchase #5 | $235.43 | 9.666% | $258.1867 | $258.19 | $258.20 | $258.20 |
| Purchase #6 | $119.37 | 11.146% | $132.675 | $132.68 | $132.70 | $132.70 |
| Purchase #7 | $38.47 | 10.708% | $42.5894 | $42.59 | $42.60 | $42.60 |
| 7 purchase totals = | $1,131.41 | $1,255.9592 | $1,255.97 | $1,256.00 | $1,256.00 | |