| 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 | $225.94 | 9.314% | $246.9841 | $246.98 | $247.00 | $247.00 |
| Purchase #2 | $243.36 | 11.502% | $271.3513 | $271.35 | $271.35 | $271.40 |
| Purchase #3 | $193.31 | 4.308% | $201.6378 | $201.64 | $201.65 | $201.60 |
| Purchase #4 | $14.29 | 10.191% | $15.7463 | $15.75 | $15.75 | $15.70 |
| Purchase #5 | $132.49 | 9.177% | $144.6486 | $144.65 | $144.65 | $144.60 |
| Purchase #6 | $20.96 | 12.643% | $23.61 | $23.61 | $23.60 | $23.60 |
| Purchase #7 | $232.31 | 4.354% | $242.4248 | $242.42 | $242.40 | $242.40 |
| 7 purchase totals = | $1,062.66 | $1,146.4029 | $1,146.40 | $1,146.40 | $1,146.30 | |