| 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 | $211.28 | 10.836% | $234.1743 | $234.17 | $234.15 | $234.20 |
| Purchase #2 | $239.54 | 11.211% | $266.3948 | $266.39 | $266.40 | $266.40 |
| Purchase #3 | $25.51 | 4.693% | $26.7072 | $26.71 | $26.70 | $26.70 |
| Purchase #4 | $117.79 | 13.419% | $133.5962 | $133.60 | $133.60 | $133.60 |
| Purchase #5 | $62.72 | 7.317% | $67.3092 | $67.31 | $67.30 | $67.30 |
| Purchase #6 | $61.85 | 10.395% | $68.2793 | $68.28 | $68.30 | $68.30 |
| Purchase #7 | $196.92 | 13.523% | $223.5495 | $223.55 | $223.55 | $223.50 |
| 7 purchase totals = | $915.61 | $1,020.0105 | $1,020.01 | $1,020.00 | $1,020.00 | |