| 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 | $94.64 | 9.284% | $103.4264 | $103.43 | $103.45 | $103.40 |
| Purchase #2 | $250.58 | 3.545% | $259.4631 | $259.46 | $259.45 | $259.50 |
| Purchase #3 | $107.53 | 6.752% | $114.7904 | $114.79 | $114.80 | $114.80 |
| Purchase #4 | $196.95 | 8.753% | $214.189 | $214.19 | $214.20 | $214.20 |
| Purchase #5 | $157.87 | 3.832% | $163.9196 | $163.92 | $163.90 | $163.90 |
| Purchase #6 | $224.28 | 13.181% | $253.8423 | $253.84 | $253.85 | $253.80 |
| Purchase #7 | $184.56 | 13.243% | $209.0013 | $209.00 | $209.00 | $209.00 |
| 7 purchase totals = | $1,216.41 | $1,318.6321 | $1,318.63 | $1,318.65 | $1,318.60 | |