| 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 | $209.95 | 9.443% | $229.7756 | $229.78 | $229.80 | $229.80 |
| Purchase #2 | $22.76 | 3.797% | $23.6242 | $23.62 | $23.60 | $23.60 |
| Purchase #3 | $77.91 | 12.410% | $87.5786 | $87.58 | $87.60 | $87.60 |
| Purchase #4 | $94.92 | 7.331% | $101.8786 | $101.88 | $101.90 | $101.90 |
| Purchase #5 | $213.37 | 5.233% | $224.5357 | $224.54 | $224.55 | $224.50 |
| Purchase #6 | $135.57 | 4.806% | $142.0855 | $142.09 | $142.10 | $142.10 |
| Purchase #7 | $59.97 | 12.810% | $67.6522 | $67.65 | $67.65 | $67.70 |
| 7 purchase totals = | $814.45 | $877.1304 | $877.14 | $877.20 | $877.20 | |