| 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 | $144.76 | 12.329% | $162.6075 | $162.61 | $162.60 | $162.60 |
| Purchase #2 | $73.30 | 5.458% | $77.3007 | $77.30 | $77.30 | $77.30 |
| Purchase #3 | $132.85 | 4.868% | $139.3171 | $139.32 | $139.30 | $139.30 |
| Purchase #4 | $15.53 | 13.822% | $17.6766 | $17.68 | $17.70 | $17.70 |
| Purchase #5 | $234.78 | 13.557% | $266.6091 | $266.61 | $266.60 | $266.60 |
| Purchase #6 | $223.32 | 7.603% | $240.299 | $240.30 | $240.30 | $240.30 |
| Purchase #7 | $103.34 | 13.789% | $117.5896 | $117.59 | $117.60 | $117.60 |
| 7 purchase totals = | $927.88 | $1,021.3996 | $1,021.41 | $1,021.40 | $1,021.40 | |