| 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 | $221.98 | 10.502% | $245.2923 | $245.29 | $245.30 | $245.30 |
| Purchase #2 | $60.40 | 8.621% | $65.6071 | $65.61 | $65.60 | $65.60 |
| Purchase #3 | $98.76 | 6.217% | $104.8999 | $104.90 | $104.90 | $104.90 |
| Purchase #4 | $189.47 | 4.349% | $197.7101 | $197.71 | $197.70 | $197.70 |
| Purchase #5 | $199.67 | 4.591% | $208.8368 | $208.84 | $208.85 | $208.80 |
| Purchase #6 | $143.74 | 7.498% | $154.5176 | $154.52 | $154.50 | $154.50 |
| Purchase #7 | $27.83 | 10.224% | $30.6753 | $30.68 | $30.70 | $30.70 |
| 7 purchase totals = | $941.85 | $1,007.5391 | $1,007.55 | $1,007.55 | $1,007.50 | |