| 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 | $104.33 | 4.780% | $109.317 | $109.32 | $109.30 | $109.30 |
| Purchase #2 | $213.93 | 11.425% | $238.3715 | $238.37 | $238.35 | $238.40 |
| Purchase #3 | $111.70 | 10.418% | $123.3369 | $123.34 | $123.35 | $123.30 |
| Purchase #4 | $214.62 | 6.345% | $228.2376 | $228.24 | $228.25 | $228.20 |
| Purchase #5 | $61.56 | 6.640% | $65.6476 | $65.65 | $65.65 | $65.60 |
| Purchase #6 | $156.69 | 8.495% | $170.0008 | $170.00 | $170.00 | $170.00 |
| Purchase #7 | $161.42 | 7.222% | $173.0778 | $173.08 | $173.10 | $173.10 |
| 7 purchase totals = | $1,024.25 | $1,107.9892 | $1,108.00 | $1,108.00 | $1,107.90 | |