| 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 | $141.74 | 7.541% | $152.4286 | $152.43 | $152.45 | $152.40 |
| Purchase #2 | $52.95 | 5.273% | $55.7421 | $55.74 | $55.75 | $55.70 |
| Purchase #3 | $183.98 | 9.682% | $201.7929 | $201.79 | $201.80 | $201.80 |
| Purchase #4 | $229.92 | 4.341% | $239.9008 | $239.90 | $239.90 | $239.90 |
| Purchase #5 | $222.59 | 3.511% | $230.4051 | $230.41 | $230.40 | $230.40 |
| Purchase #6 | $218.33 | 12.866% | $246.4203 | $246.42 | $246.40 | $246.40 |
| Purchase #7 | $240.86 | 13.302% | $272.8992 | $272.90 | $272.90 | $272.90 |
| 7 purchase totals = | $1,290.37 | $1,399.5890 | $1,399.59 | $1,399.60 | $1,399.50 | |