| 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 | $10.52 | 4.783% | $11.0232 | $11.02 | $11.00 | $11.00 |
| Purchase #2 | $191.65 | 12.343% | $215.3054 | $215.31 | $215.30 | $215.30 |
| Purchase #3 | $231.40 | 5.127% | $243.2639 | $243.26 | $243.25 | $243.30 |
| Purchase #4 | $139.97 | 10.669% | $154.9034 | $154.90 | $154.90 | $154.90 |
| Purchase #5 | $159.64 | 6.796% | $170.4891 | $170.49 | $170.50 | $170.50 |
| Purchase #6 | $214.36 | 4.574% | $224.1648 | $224.16 | $224.15 | $224.20 |
| Purchase #7 | $133.80 | 5.206% | $140.7656 | $140.77 | $140.75 | $140.80 |
| 7 purchase totals = | $1,081.34 | $1,159.9154 | $1,159.91 | $1,159.85 | $1,160.00 | |