| 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 | $150.43 | 7.277% | $161.3768 | $161.38 | $161.40 | $161.40 |
| Purchase #2 | $163.71 | 11.792% | $183.0147 | $183.01 | $183.00 | $183.00 |
| Purchase #3 | $65.84 | 12.520% | $74.0832 | $74.08 | $74.10 | $74.10 |
| Purchase #4 | $121.90 | 3.347% | $125.98 | $125.98 | $126.00 | $126.00 |
| Purchase #5 | $227.72 | 11.382% | $253.6391 | $253.64 | $253.65 | $253.60 |
| Purchase #6 | $211.73 | 12.330% | $237.8363 | $237.84 | $237.85 | $237.80 |
| Purchase #7 | $24.72 | 6.615% | $26.3552 | $26.36 | $26.35 | $26.40 |
| 7 purchase totals = | $966.05 | $1,062.2853 | $1,062.29 | $1,062.35 | $1,062.30 | |