| 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 | $127.32 | 11.789% | $142.3298 | $142.33 | $142.35 | $142.30 |
| Purchase #2 | $214.30 | 9.217% | $234.052 | $234.05 | $234.05 | $234.10 |
| Purchase #3 | $77.59 | 6.340% | $82.5092 | $82.51 | $82.50 | $82.50 |
| Purchase #4 | $52.71 | 10.492% | $58.2403 | $58.24 | $58.25 | $58.20 |
| Purchase #5 | $205.68 | 3.678% | $213.2449 | $213.24 | $213.25 | $213.20 |
| Purchase #6 | $210.30 | 8.667% | $228.5267 | $228.53 | $228.55 | $228.50 |
| Purchase #7 | $188.47 | 7.181% | $202.004 | $202.00 | $202.00 | $202.00 |
| 7 purchase totals = | $1,076.37 | $1,160.9069 | $1,160.90 | $1,160.95 | $1,160.80 | |