| 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 | $206.34 | 3.331% | $213.2132 | $213.21 | $213.20 | $213.20 |
| Purchase #2 | $43.65 | 6.295% | $46.3978 | $46.40 | $46.40 | $46.40 |
| Purchase #3 | $86.80 | 7.483% | $93.2952 | $93.30 | $93.30 | $93.30 |
| Purchase #4 | $141.36 | 11.698% | $157.8963 | $157.90 | $157.90 | $157.90 |
| Purchase #5 | $189.76 | 10.253% | $209.2161 | $209.22 | $209.20 | $209.20 |
| Purchase #6 | $208.61 | 12.243% | $234.1501 | $234.15 | $234.15 | $234.20 |
| Purchase #7 | $213.74 | 4.313% | $222.9586 | $222.96 | $222.95 | $223.00 |
| 7 purchase totals = | $1,090.26 | $1,177.1273 | $1,177.14 | $1,177.10 | $1,177.20 | |