| 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 | $210.97 | 12.413% | $237.1577 | $237.16 | $237.15 | $237.20 |
| Purchase #2 | $230.70 | 10.535% | $255.0042 | $255.00 | $255.00 | $255.00 |
| Purchase #3 | $238.29 | 5.175% | $250.6215 | $250.62 | $250.60 | $250.60 |
| Purchase #4 | $39.36 | 7.646% | $42.3695 | $42.37 | $42.35 | $42.40 |
| Purchase #5 | $60.75 | 12.691% | $68.4598 | $68.46 | $68.45 | $68.50 |
| Purchase #6 | $103.78 | 9.743% | $113.8913 | $113.89 | $113.90 | $113.90 |
| Purchase #7 | $26.94 | 13.704% | $30.6319 | $30.63 | $30.65 | $30.60 |
| 7 purchase totals = | $910.79 | $998.1359 | $998.13 | $998.10 | $998.20 | |