| 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 | $220.29 | 11.594% | $245.8304 | $245.83 | $245.85 | $245.80 |
| Purchase #2 | $9.91 | 3.303% | $10.2373 | $10.24 | $10.25 | $10.20 |
| Purchase #3 | $196.69 | 3.403% | $203.3834 | $203.38 | $203.40 | $203.40 |
| Purchase #4 | $177.58 | 13.537% | $201.619 | $201.62 | $201.60 | $201.60 |
| Purchase #5 | $156.29 | 12.370% | $175.6231 | $175.62 | $175.60 | $175.60 |
| Purchase #6 | $155.29 | 12.342% | $174.4559 | $174.46 | $174.45 | $174.50 |
| Purchase #7 | $77.66 | 8.376% | $84.1648 | $84.16 | $84.15 | $84.20 |
| 7 purchase totals = | $993.71 | $1,095.3139 | $1,095.31 | $1,095.30 | $1,095.30 | |