| 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 | $223.31 | 13.164% | $252.7065 | $252.71 | $252.70 | $252.70 |
| Purchase #2 | $203.28 | 6.639% | $216.7758 | $216.78 | $216.80 | $216.80 |
| Purchase #3 | $201.62 | 10.404% | $222.5965 | $222.60 | $222.60 | $222.60 |
| Purchase #4 | $52.58 | 9.771% | $57.7176 | $57.72 | $57.70 | $57.70 |
| Purchase #5 | $175.68 | 10.538% | $194.1932 | $194.19 | $194.20 | $194.20 |
| Purchase #6 | $62.53 | 11.564% | $69.761 | $69.76 | $69.75 | $69.80 |
| Purchase #7 | $110.58 | 3.188% | $114.1053 | $114.11 | $114.10 | $114.10 |
| 7 purchase totals = | $1,029.58 | $1,127.8559 | $1,127.87 | $1,127.85 | $1,127.90 | |