| 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 | $141.89 | 11.691% | $158.4784 | $158.48 | $158.50 | $158.50 |
| Purchase #2 | $199.90 | 12.171% | $224.2298 | $224.23 | $224.25 | $224.20 |
| Purchase #3 | $119.30 | 10.862% | $132.2584 | $132.26 | $132.25 | $132.30 |
| Purchase #4 | $76.36 | 7.580% | $82.1481 | $82.15 | $82.15 | $82.10 |
| Purchase #5 | $245.97 | 12.709% | $277.2303 | $277.23 | $277.25 | $277.20 |
| Purchase #6 | $116.99 | 11.292% | $130.2005 | $130.20 | $130.20 | $130.20 |
| Purchase #7 | $87.75 | 10.390% | $96.8672 | $96.87 | $96.85 | $96.90 |
| 7 purchase totals = | $988.16 | $1,101.4127 | $1,101.42 | $1,101.45 | $1,101.40 | |