| 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 | $169.65 | 8.245% | $183.6376 | $183.64 | $183.65 | $183.60 |
| Purchase #2 | $249.51 | 9.848% | $274.0817 | $274.08 | $274.10 | $274.10 |
| Purchase #3 | $233.70 | 9.362% | $255.579 | $255.58 | $255.60 | $255.60 |
| Purchase #4 | $205.79 | 8.283% | $222.8356 | $222.84 | $222.85 | $222.80 |
| Purchase #5 | $174.48 | 4.576% | $182.4642 | $182.46 | $182.45 | $182.50 |
| Purchase #6 | $145.39 | 10.719% | $160.9744 | $160.97 | $160.95 | $161.00 |
| Purchase #7 | $142.82 | 12.675% | $160.9224 | $160.92 | $160.90 | $160.90 |
| 7 purchase totals = | $1,321.34 | $1,440.4949 | $1,440.49 | $1,440.50 | $1,440.50 | |