| 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 | $115.27 | 11.280% | $128.2725 | $128.27 | $128.25 | $128.30 |
| Purchase #2 | $63.65 | 7.321% | $68.3098 | $68.31 | $68.30 | $68.30 |
| Purchase #3 | $239.77 | 5.276% | $252.4203 | $252.42 | $252.40 | $252.40 |
| Purchase #4 | $157.78 | 10.829% | $174.866 | $174.87 | $174.85 | $174.90 |
| Purchase #5 | $242.53 | 7.416% | $260.516 | $260.52 | $260.50 | $260.50 |
| Purchase #6 | $176.31 | 8.653% | $191.5661 | $191.57 | $191.55 | $191.60 |
| Purchase #7 | $154.72 | 11.118% | $171.9218 | $171.92 | $171.90 | $171.90 |
| 7 purchase totals = | $1,150.03 | $1,247.8725 | $1,247.88 | $1,247.75 | $1,247.90 | |