| 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 | $129.86 | 3.204% | $134.0207 | $134.02 | $134.00 | $134.00 |
| Purchase #2 | $126.32 | 10.702% | $139.8388 | $139.84 | $139.85 | $139.80 |
| Purchase #3 | $32.56 | 11.667% | $36.3588 | $36.36 | $36.35 | $36.40 |
| Purchase #4 | $123.95 | 5.274% | $130.4871 | $130.49 | $130.50 | $130.50 |
| Purchase #5 | $55.53 | 12.704% | $62.5845 | $62.58 | $62.60 | $62.60 |
| Purchase #6 | $210.68 | 11.634% | $235.1905 | $235.19 | $235.20 | $235.20 |
| Purchase #7 | $159.75 | 12.576% | $179.8402 | $179.84 | $179.85 | $179.80 |
| 7 purchase totals = | $838.65 | $918.3206 | $918.32 | $918.35 | $918.30 | |