| 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 | $225.40 | 9.719% | $247.3066 | $247.31 | $247.30 | $247.30 |
| Purchase #2 | $225.28 | 5.488% | $237.6434 | $237.64 | $237.65 | $237.60 |
| Purchase #3 | $29.36 | 8.641% | $31.897 | $31.90 | $31.90 | $31.90 |
| Purchase #4 | $203.64 | 10.603% | $225.2319 | $225.23 | $225.25 | $225.20 |
| Purchase #5 | $162.36 | 8.596% | $176.3165 | $176.32 | $176.30 | $176.30 |
| Purchase #6 | $131.71 | 5.691% | $139.2056 | $139.21 | $139.20 | $139.20 |
| Purchase #7 | $88.67 | 4.263% | $92.45 | $92.45 | $92.45 | $92.50 |
| 7 purchase totals = | $1,066.42 | $1,150.0510 | $1,150.06 | $1,150.05 | $1,150.00 | |