| 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 | $220.38 | 4.369% | $230.0084 | $230.01 | $230.00 | $230.00 |
| Purchase #2 | $202.31 | 11.517% | $225.61 | $225.61 | $225.60 | $225.60 |
| Purchase #3 | $167.53 | 9.390% | $183.2611 | $183.26 | $183.25 | $183.30 |
| Purchase #4 | $234.78 | 5.541% | $247.7892 | $247.79 | $247.80 | $247.80 |
| Purchase #5 | $198.27 | 13.304% | $224.6478 | $224.65 | $224.65 | $224.60 |
| Purchase #6 | $74.47 | 11.476% | $83.0162 | $83.02 | $83.00 | $83.00 |
| Purchase #7 | $64.62 | 5.658% | $68.2762 | $68.28 | $68.30 | $68.30 |
| 7 purchase totals = | $1,162.36 | $1,262.6089 | $1,262.62 | $1,262.60 | $1,262.60 | |