| 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 | $209.90 | 10.680% | $232.3173 | $232.32 | $232.30 | $232.30 |
| Purchase #2 | $244.91 | 11.742% | $273.6673 | $273.67 | $273.65 | $273.70 |
| Purchase #3 | $126.57 | 7.354% | $135.878 | $135.88 | $135.90 | $135.90 |
| Purchase #4 | $106.52 | 6.831% | $113.7964 | $113.80 | $113.80 | $113.80 |
| Purchase #5 | $50.91 | 8.555% | $55.2654 | $55.27 | $55.25 | $55.30 |
| Purchase #6 | $68.31 | 13.541% | $77.5599 | $77.56 | $77.55 | $77.60 |
| Purchase #7 | $46.31 | 3.835% | $48.086 | $48.09 | $48.10 | $48.10 |
| 7 purchase totals = | $853.43 | $936.5703 | $936.59 | $936.55 | $936.70 | |