| 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 | $168.75 | 11.658% | $188.4229 | $188.42 | $188.40 | $188.40 |
| Purchase #2 | $223.77 | 5.200% | $235.406 | $235.41 | $235.40 | $235.40 |
| Purchase #3 | $155.46 | 11.569% | $173.4452 | $173.45 | $173.45 | $173.40 |
| Purchase #4 | $94.52 | 10.399% | $104.3491 | $104.35 | $104.35 | $104.30 |
| Purchase #5 | $237.47 | 6.272% | $252.3641 | $252.36 | $252.35 | $252.40 |
| Purchase #6 | $22.91 | 6.588% | $24.4193 | $24.42 | $24.40 | $24.40 |
| Purchase #7 | $216.36 | 6.232% | $229.8436 | $229.84 | $229.85 | $229.80 |
| 7 purchase totals = | $1,119.24 | $1,208.2502 | $1,208.25 | $1,208.20 | $1,208.10 | |