| 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 | $216.50 | 13.778% | $246.3294 | $246.33 | $246.35 | $246.30 |
| Purchase #2 | $201.35 | 12.445% | $226.408 | $226.41 | $226.40 | $226.40 |
| Purchase #3 | $230.97 | 11.264% | $256.9865 | $256.99 | $257.00 | $257.00 |
| Purchase #4 | $159.67 | 7.648% | $171.8816 | $171.88 | $171.90 | $171.90 |
| Purchase #5 | $192.83 | 5.540% | $203.5128 | $203.51 | $203.50 | $203.50 |
| Purchase #6 | $236.44 | 7.159% | $253.3667 | $253.37 | $253.35 | $253.40 |
| Purchase #7 | $228.78 | 9.756% | $251.0998 | $251.10 | $251.10 | $251.10 |
| 7 purchase totals = | $1,466.54 | $1,609.5848 | $1,609.59 | $1,609.60 | $1,609.60 | |