| 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 | $118.31 | 3.703% | $122.691 | $122.69 | $122.70 | $122.70 |
| Purchase #2 | $229.35 | 7.671% | $246.9434 | $246.94 | $246.95 | $246.90 |
| Purchase #3 | $54.42 | 11.806% | $60.8448 | $60.84 | $60.85 | $60.80 |
| Purchase #4 | $65.61 | 3.530% | $67.926 | $67.93 | $67.95 | $67.90 |
| Purchase #5 | $203.63 | 12.162% | $228.3955 | $228.40 | $228.40 | $228.40 |
| Purchase #6 | $107.70 | 3.446% | $111.4113 | $111.41 | $111.40 | $111.40 |
| Purchase #7 | $71.98 | 11.353% | $80.1519 | $80.15 | $80.15 | $80.20 |
| 7 purchase totals = | $851.00 | $918.3639 | $918.36 | $918.40 | $918.30 | |