| 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 | $125.65 | 12.501% | $141.3575 | $141.36 | $141.35 | $141.40 |
| Purchase #2 | $145.83 | 6.510% | $155.3235 | $155.32 | $155.30 | $155.30 |
| Purchase #3 | $186.25 | 6.409% | $198.1868 | $198.19 | $198.20 | $198.20 |
| Purchase #4 | $226.70 | 12.347% | $254.6906 | $254.69 | $254.70 | $254.70 |
| Purchase #5 | $244.84 | 5.751% | $258.9207 | $258.92 | $258.90 | $258.90 |
| Purchase #6 | $189.34 | 12.821% | $213.6153 | $213.62 | $213.60 | $213.60 |
| Purchase #7 | $208.38 | 13.721% | $236.9718 | $236.97 | $236.95 | $237.00 |
| 7 purchase totals = | $1,326.99 | $1,459.0662 | $1,459.07 | $1,459.00 | $1,459.10 | |