| 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 | $167.98 | 10.300% | $185.2819 | $185.28 | $185.30 | $185.30 |
| Purchase #2 | $236.39 | 7.857% | $254.9632 | $254.96 | $254.95 | $255.00 |
| Purchase #3 | $207.26 | 4.227% | $216.0209 | $216.02 | $216.00 | $216.00 |
| Purchase #4 | $44.53 | 6.575% | $47.4578 | $47.46 | $47.45 | $47.50 |
| Purchase #5 | $236.55 | 5.427% | $249.3876 | $249.39 | $249.40 | $249.40 |
| Purchase #6 | $120.46 | 13.691% | $136.9522 | $136.95 | $136.95 | $137.00 |
| Purchase #7 | $54.85 | 9.734% | $60.1891 | $60.19 | $60.20 | $60.20 |
| 7 purchase totals = | $1,068.02 | $1,150.2527 | $1,150.25 | $1,150.25 | $1,150.40 | |