| 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 | $106.57 | 6.781% | $113.7965 | $113.80 | $113.80 | $113.80 |
| Purchase #2 | $181.54 | 13.516% | $206.0769 | $206.08 | $206.10 | $206.10 |
| Purchase #3 | $214.39 | 9.319% | $234.369 | $234.37 | $234.35 | $234.40 |
| Purchase #4 | $189.25 | 8.598% | $205.5217 | $205.52 | $205.50 | $205.50 |
| Purchase #5 | $195.84 | 8.639% | $212.7586 | $212.76 | $212.75 | $212.80 |
| Purchase #6 | $188.99 | 3.324% | $195.272 | $195.27 | $195.25 | $195.30 |
| Purchase #7 | $57.27 | 6.142% | $60.7875 | $60.79 | $60.80 | $60.80 |
| 7 purchase totals = | $1,133.85 | $1,228.5822 | $1,228.59 | $1,228.55 | $1,228.70 | |