| 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 | $228.71 | 13.561% | $259.7254 | $259.73 | $259.75 | $259.70 |
| Purchase #2 | $25.87 | 4.329% | $26.9899 | $26.99 | $27.00 | $27.00 |
| Purchase #3 | $103.54 | 4.695% | $108.4012 | $108.40 | $108.40 | $108.40 |
| Purchase #4 | $141.75 | 13.673% | $161.1315 | $161.13 | $161.15 | $161.10 |
| Purchase #5 | $143.56 | 4.353% | $149.8092 | $149.81 | $149.80 | $149.80 |
| Purchase #6 | $75.34 | 6.295% | $80.0827 | $80.08 | $80.10 | $80.10 |
| Purchase #7 | $216.38 | 5.292% | $227.8308 | $227.83 | $227.85 | $227.80 |
| 7 purchase totals = | $935.15 | $1,013.9707 | $1,013.97 | $1,014.05 | $1,013.90 | |