| 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 | $247.46 | 5.627% | $261.3846 | $261.38 | $261.40 | $261.40 |
| Purchase #2 | $10.36 | 9.472% | $11.3413 | $11.34 | $11.35 | $11.30 |
| Purchase #3 | $90.94 | 13.580% | $103.2897 | $103.29 | $103.30 | $103.30 |
| Purchase #4 | $227.65 | 8.396% | $246.7635 | $246.76 | $246.75 | $246.80 |
| Purchase #5 | $209.34 | 6.195% | $222.3086 | $222.31 | $222.30 | $222.30 |
| Purchase #6 | $29.96 | 3.486% | $31.0044 | $31.00 | $31.00 | $31.00 |
| Purchase #7 | $164.52 | 7.334% | $176.5859 | $176.59 | $176.60 | $176.60 |
| 7 purchase totals = | $980.23 | $1,052.6780 | $1,052.67 | $1,052.70 | $1,052.70 | |