| 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 | $227.89 | 11.553% | $254.2181 | $254.22 | $254.20 | $254.20 |
| Purchase #2 | $28.32 | 10.691% | $31.3477 | $31.35 | $31.35 | $31.30 |
| Purchase #3 | $202.42 | 4.118% | $210.7557 | $210.76 | $210.75 | $210.80 |
| Purchase #4 | $84.28 | 5.235% | $88.6921 | $88.69 | $88.70 | $88.70 |
| Purchase #5 | $159.60 | 9.708% | $175.094 | $175.09 | $175.10 | $175.10 |
| Purchase #6 | $146.40 | 5.315% | $154.1812 | $154.18 | $154.20 | $154.20 |
| Purchase #7 | $137.90 | 9.726% | $151.3122 | $151.31 | $151.30 | $151.30 |
| 7 purchase totals = | $986.81 | $1,065.6010 | $1,065.60 | $1,065.60 | $1,065.60 | |