| 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 | $134.30 | 5.542% | $141.7429 | $141.74 | $141.75 | $141.70 |
| Purchase #2 | $202.35 | 7.832% | $218.1981 | $218.20 | $218.20 | $218.20 |
| Purchase #3 | $21.91 | 6.816% | $23.4034 | $23.40 | $23.40 | $23.40 |
| Purchase #4 | $53.86 | 6.851% | $57.5499 | $57.55 | $57.55 | $57.50 |
| Purchase #5 | $186.74 | 6.784% | $199.4084 | $199.41 | $199.40 | $199.40 |
| Purchase #6 | $224.48 | 13.135% | $253.9654 | $253.97 | $253.95 | $254.00 |
| Purchase #7 | $174.92 | 9.730% | $191.9397 | $191.94 | $191.95 | $191.90 |
| 7 purchase totals = | $998.56 | $1,086.2078 | $1,086.21 | $1,086.20 | $1,086.10 | |