| 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 | $213.38 | 9.774% | $234.2358 | $234.24 | $234.25 | $234.20 |
| Purchase #2 | $31.36 | 11.637% | $35.0094 | $35.01 | $35.00 | $35.00 |
| Purchase #3 | $68.71 | 8.151% | $74.3106 | $74.31 | $74.30 | $74.30 |
| Purchase #4 | $215.84 | 5.397% | $227.4889 | $227.49 | $227.50 | $227.50 |
| Purchase #5 | $147.84 | 13.537% | $167.8531 | $167.85 | $167.85 | $167.90 |
| Purchase #6 | $56.67 | 7.781% | $61.0795 | $61.08 | $61.10 | $61.10 |
| Purchase #7 | $206.27 | 8.328% | $223.4482 | $223.45 | $223.45 | $223.40 |
| 7 purchase totals = | $940.07 | $1,023.4255 | $1,023.43 | $1,023.45 | $1,023.40 | |