| 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 | $221.91 | 11.515% | $247.4629 | $247.46 | $247.45 | $247.50 |
| Purchase #2 | $227.76 | 9.310% | $248.9645 | $248.96 | $248.95 | $249.00 |
| Purchase #3 | $236.92 | 7.274% | $254.1536 | $254.15 | $254.15 | $254.20 |
| Purchase #4 | $115.69 | 11.609% | $129.1205 | $129.12 | $129.10 | $129.10 |
| Purchase #5 | $62.36 | 5.671% | $65.8964 | $65.90 | $65.90 | $65.90 |
| Purchase #6 | $156.30 | 13.859% | $177.9616 | $177.96 | $177.95 | $178.00 |
| Purchase #7 | $8.36 | 7.482% | $8.9855 | $8.99 | $9.00 | $9.00 |
| 7 purchase totals = | $1,029.30 | $1,132.5450 | $1,132.54 | $1,132.50 | $1,132.70 | |