| 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 | $220.30 | 10.383% | $243.1737 | $243.17 | $243.15 | $243.20 |
| Purchase #2 | $52.39 | 3.850% | $54.407 | $54.41 | $54.40 | $54.40 |
| Purchase #3 | $211.74 | 10.830% | $234.6714 | $234.67 | $234.65 | $234.70 |
| Purchase #4 | $226.31 | 11.116% | $251.4666 | $251.47 | $251.45 | $251.50 |
| Purchase #5 | $184.69 | 13.151% | $208.9786 | $208.98 | $209.00 | $209.00 |
| Purchase #6 | $10.37 | 13.121% | $11.7306 | $11.73 | $11.75 | $11.70 |
| Purchase #7 | $65.77 | 13.447% | $74.6141 | $74.61 | $74.60 | $74.60 |
| 7 purchase totals = | $971.57 | $1,079.0420 | $1,079.04 | $1,079.00 | $1,079.10 | |