| 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 | $212.76 | 5.196% | $223.815 | $223.82 | $223.80 | $223.80 |
| Purchase #2 | $78.33 | 12.694% | $88.2732 | $88.27 | $88.25 | $88.30 |
| Purchase #3 | $31.30 | 8.649% | $34.0071 | $34.01 | $34.00 | $34.00 |
| Purchase #4 | $243.61 | 12.360% | $273.7202 | $273.72 | $273.70 | $273.70 |
| Purchase #5 | $66.43 | 13.517% | $75.4093 | $75.41 | $75.40 | $75.40 |
| Purchase #6 | $200.71 | 9.822% | $220.4237 | $220.42 | $220.40 | $220.40 |
| Purchase #7 | $239.81 | 9.106% | $261.6471 | $261.65 | $261.65 | $261.60 |
| 7 purchase totals = | $1,072.95 | $1,177.2956 | $1,177.30 | $1,177.20 | $1,177.20 | |