| 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 | $164.36 | 4.181% | $171.2319 | $171.23 | $171.25 | $171.20 |
| Purchase #2 | $205.47 | 9.305% | $224.589 | $224.59 | $224.60 | $224.60 |
| Purchase #3 | $64.92 | 8.805% | $70.6362 | $70.64 | $70.65 | $70.60 |
| Purchase #4 | $214.70 | 9.449% | $234.987 | $234.99 | $235.00 | $235.00 |
| Purchase #5 | $195.67 | 12.741% | $220.6003 | $220.60 | $220.60 | $220.60 |
| Purchase #6 | $220.44 | 12.163% | $247.2521 | $247.25 | $247.25 | $247.30 |
| Purchase #7 | $105.85 | 8.545% | $114.8949 | $114.89 | $114.90 | $114.90 |
| 7 purchase totals = | $1,171.41 | $1,284.1914 | $1,284.19 | $1,284.25 | $1,284.20 | |