| 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 | $48.57 | 12.339% | $54.5631 | $54.56 | $54.55 | $54.60 |
| Purchase #2 | $225.76 | 11.608% | $251.9662 | $251.97 | $251.95 | $252.00 |
| Purchase #3 | $176.30 | 3.416% | $182.3224 | $182.32 | $182.30 | $182.30 |
| Purchase #4 | $100.89 | 4.264% | $105.1919 | $105.19 | $105.20 | $105.20 |
| Purchase #5 | $235.47 | 6.650% | $251.1288 | $251.13 | $251.15 | $251.10 |
| Purchase #6 | $95.80 | 11.637% | $106.9482 | $106.95 | $106.95 | $106.90 |
| Purchase #7 | $90.46 | 3.738% | $93.8414 | $93.84 | $93.85 | $93.80 |
| 7 purchase totals = | $973.25 | $1,045.9620 | $1,045.96 | $1,045.95 | $1,045.90 | |