| 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 | $206.60 | 7.371% | $221.8285 | $221.83 | $221.85 | $221.80 |
| Purchase #2 | $225.54 | 3.378% | $233.1587 | $233.16 | $233.15 | $233.20 |
| Purchase #3 | $51.84 | 10.787% | $57.432 | $57.43 | $57.45 | $57.40 |
| Purchase #4 | $106.65 | 12.280% | $119.7466 | $119.75 | $119.75 | $119.70 |
| Purchase #5 | $247.58 | 5.744% | $261.801 | $261.80 | $261.80 | $261.80 |
| Purchase #6 | $22.97 | 3.288% | $23.7253 | $23.73 | $23.75 | $23.70 |
| Purchase #7 | $110.40 | 6.364% | $117.4259 | $117.43 | $117.45 | $117.40 |
| 7 purchase totals = | $971.58 | $1,035.1180 | $1,035.13 | $1,035.20 | $1,035.00 | |