| 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 | $105.27 | 8.519% | $114.238 | $114.24 | $114.25 | $114.20 |
| Purchase #2 | $129.89 | 13.374% | $147.2615 | $147.26 | $147.25 | $147.30 |
| Purchase #3 | $78.61 | 12.616% | $88.5274 | $88.53 | $88.55 | $88.50 |
| Purchase #4 | $130.62 | 4.451% | $136.4339 | $136.43 | $136.45 | $136.40 |
| Purchase #5 | $194.64 | 11.339% | $216.7102 | $216.71 | $216.70 | $216.70 |
| Purchase #6 | $118.58 | 13.329% | $134.3855 | $134.39 | $134.40 | $134.40 |
| Purchase #7 | $206.69 | 10.836% | $229.0869 | $229.09 | $229.10 | $229.10 |
| 7 purchase totals = | $964.30 | $1,066.6434 | $1,066.65 | $1,066.70 | $1,066.60 | |