| 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 | $178.66 | 12.249% | $200.5441 | $200.54 | $200.55 | $200.50 |
| Purchase #2 | $168.52 | 6.587% | $179.6204 | $179.62 | $179.60 | $179.60 |
| Purchase #3 | $144.64 | 13.453% | $164.0984 | $164.10 | $164.10 | $164.10 |
| Purchase #4 | $127.88 | 3.678% | $132.5834 | $132.58 | $132.60 | $132.60 |
| Purchase #5 | $65.87 | 4.781% | $69.0192 | $69.02 | $69.00 | $69.00 |
| Purchase #6 | $228.34 | 4.446% | $238.492 | $238.49 | $238.50 | $238.50 |
| Purchase #7 | $212.49 | 3.699% | $220.35 | $220.35 | $220.35 | $220.40 |
| 7 purchase totals = | $1,126.40 | $1,204.7075 | $1,204.70 | $1,204.70 | $1,204.70 | |