| 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 | $132.31 | 7.403% | $142.1049 | $142.10 | $142.10 | $142.10 |
| Purchase #2 | $236.33 | 11.190% | $262.7753 | $262.78 | $262.80 | $262.80 |
| Purchase #3 | $51.98 | 5.721% | $54.9538 | $54.95 | $54.95 | $55.00 |
| Purchase #4 | $223.91 | 10.245% | $246.8496 | $246.85 | $246.85 | $246.80 |
| Purchase #5 | $210.37 | 3.325% | $217.3648 | $217.36 | $217.35 | $217.40 |
| Purchase #6 | $213.91 | 13.502% | $242.7921 | $242.79 | $242.80 | $242.80 |
| Purchase #7 | $132.35 | 10.664% | $146.4638 | $146.46 | $146.45 | $146.50 |
| 7 purchase totals = | $1,201.16 | $1,313.3043 | $1,313.29 | $1,313.30 | $1,313.40 | |