| 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 | $181.75 | 12.616% | $204.6796 | $204.68 | $204.70 | $204.70 |
| Purchase #2 | $243.71 | 5.681% | $257.5552 | $257.56 | $257.55 | $257.60 |
| Purchase #3 | $218.38 | 9.726% | $239.6196 | $239.62 | $239.60 | $239.60 |
| Purchase #4 | $17.61 | 12.217% | $19.7614 | $19.76 | $19.75 | $19.80 |
| Purchase #5 | $77.53 | 6.129% | $82.2818 | $82.28 | $82.30 | $82.30 |
| Purchase #6 | $133.83 | 4.844% | $140.3127 | $140.31 | $140.30 | $140.30 |
| Purchase #7 | $89.77 | 9.653% | $98.4355 | $98.44 | $98.45 | $98.40 |
| 7 purchase totals = | $962.58 | $1,042.6458 | $1,042.65 | $1,042.65 | $1,042.70 | |