| 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 | $136.64 | 8.492% | $148.2435 | $148.24 | $148.25 | $148.20 |
| Purchase #2 | $150.42 | 4.355% | $156.9708 | $156.97 | $156.95 | $157.00 |
| Purchase #3 | $213.91 | 9.401% | $234.0197 | $234.02 | $234.00 | $234.00 |
| Purchase #4 | $242.79 | 6.459% | $258.4718 | $258.47 | $258.45 | $258.50 |
| Purchase #5 | $213.28 | 6.427% | $226.9875 | $226.99 | $227.00 | $227.00 |
| Purchase #6 | $11.59 | 9.795% | $12.7252 | $12.73 | $12.75 | $12.70 |
| Purchase #7 | $47.69 | 7.353% | $51.1966 | $51.20 | $51.20 | $51.20 |
| 7 purchase totals = | $1,016.32 | $1,088.6151 | $1,088.62 | $1,088.60 | $1,088.60 | |