| 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 | $222.91 | 8.731% | $242.3723 | $242.37 | $242.35 | $242.40 |
| Purchase #2 | $123.64 | 6.812% | $132.0624 | $132.06 | $132.05 | $132.10 |
| Purchase #3 | $171.93 | 12.204% | $192.9123 | $192.91 | $192.90 | $192.90 |
| Purchase #4 | $234.59 | 4.869% | $246.0122 | $246.01 | $246.00 | $246.00 |
| Purchase #5 | $5.27 | 13.728% | $5.9935 | $5.99 | $6.00 | $6.00 |
| Purchase #6 | $94.88 | 7.359% | $101.8622 | $101.86 | $101.85 | $101.90 |
| Purchase #7 | $119.75 | 9.609% | $131.2568 | $131.26 | $131.25 | $131.30 |
| 7 purchase totals = | $972.97 | $1,052.4717 | $1,052.46 | $1,052.40 | $1,052.60 | |