| 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 | $211.43 | 12.635% | $238.1442 | $238.14 | $238.15 | $238.10 |
| Purchase #2 | $87.26 | 9.529% | $95.575 | $95.58 | $95.60 | $95.60 |
| Purchase #3 | $181.73 | 3.770% | $188.5812 | $188.58 | $188.60 | $188.60 |
| Purchase #4 | $228.92 | 7.628% | $246.382 | $246.38 | $246.40 | $246.40 |
| Purchase #5 | $148.72 | 8.619% | $161.5382 | $161.54 | $161.55 | $161.50 |
| Purchase #6 | $34.61 | 13.639% | $39.3305 | $39.33 | $39.35 | $39.30 |
| Purchase #7 | $15.71 | 13.393% | $17.814 | $17.81 | $17.80 | $17.80 |
| 7 purchase totals = | $908.38 | $987.3651 | $987.36 | $987.45 | $987.30 | |