| 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 | $193.58 | 9.291% | $211.5655 | $211.57 | $211.55 | $211.60 |
| Purchase #2 | $124.39 | 12.395% | $139.8081 | $139.81 | $139.80 | $139.80 |
| Purchase #3 | $10.67 | 4.574% | $11.158 | $11.16 | $11.15 | $11.20 |
| Purchase #4 | $213.58 | 10.475% | $235.9525 | $235.95 | $235.95 | $236.00 |
| Purchase #5 | $40.28 | 5.574% | $42.5252 | $42.53 | $42.55 | $42.50 |
| Purchase #6 | $161.31 | 7.653% | $173.6551 | $173.66 | $173.65 | $173.70 |
| Purchase #7 | $127.91 | 7.287% | $137.2308 | $137.23 | $137.25 | $137.20 |
| 7 purchase totals = | $871.72 | $951.8952 | $951.91 | $951.90 | $952.00 | |