| 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 | $188.50 | 10.719% | $208.7053 | $208.71 | $208.70 | $208.70 |
| Purchase #2 | $218.57 | 7.584% | $235.1463 | $235.15 | $235.15 | $235.10 |
| Purchase #3 | $206.78 | 8.450% | $224.2529 | $224.25 | $224.25 | $224.30 |
| Purchase #4 | $30.34 | 3.407% | $31.3737 | $31.37 | $31.35 | $31.40 |
| Purchase #5 | $186.69 | 10.560% | $206.4045 | $206.40 | $206.40 | $206.40 |
| Purchase #6 | $182.68 | 7.241% | $195.9079 | $195.91 | $195.90 | $195.90 |
| Purchase #7 | $204.76 | 9.497% | $224.2061 | $224.21 | $224.20 | $224.20 |
| 7 purchase totals = | $1,218.32 | $1,325.9967 | $1,326.00 | $1,325.95 | $1,326.00 | |