| 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 | $32.94 | 4.127% | $34.2994 | $34.30 | $34.30 | $34.30 |
| Purchase #2 | $222.29 | 6.481% | $236.6966 | $236.70 | $236.70 | $236.70 |
| Purchase #3 | $50.61 | 11.279% | $56.3183 | $56.32 | $56.30 | $56.30 |
| Purchase #4 | $181.42 | 4.198% | $189.036 | $189.04 | $189.05 | $189.00 |
| Purchase #5 | $216.45 | 12.389% | $243.266 | $243.27 | $243.25 | $243.30 |
| Purchase #6 | $220.72 | 11.175% | $245.3855 | $245.39 | $245.40 | $245.40 |
| Purchase #7 | $215.72 | 5.570% | $227.7356 | $227.74 | $227.75 | $227.70 |
| 7 purchase totals = | $1,140.15 | $1,232.7374 | $1,232.76 | $1,232.75 | $1,232.70 | |