| 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 | $177.35 | 10.210% | $195.4574 | $195.46 | $195.45 | $195.50 |
| Purchase #2 | $215.60 | 10.496% | $238.2294 | $238.23 | $238.25 | $238.20 |
| Purchase #3 | $69.44 | 3.137% | $71.6183 | $71.62 | $71.60 | $71.60 |
| Purchase #4 | $226.98 | 13.264% | $257.0866 | $257.09 | $257.10 | $257.10 |
| Purchase #5 | $60.81 | 12.158% | $68.2033 | $68.20 | $68.20 | $68.20 |
| Purchase #6 | $68.26 | 13.692% | $77.6062 | $77.61 | $77.60 | $77.60 |
| Purchase #7 | $235.43 | 3.535% | $243.7525 | $243.75 | $243.75 | $243.80 |
| 7 purchase totals = | $1,053.87 | $1,151.9537 | $1,151.96 | $1,151.95 | $1,152.00 | |