| 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 | $211.32 | 12.732% | $238.2253 | $238.23 | $238.25 | $238.20 |
| Purchase #2 | $122.72 | 6.722% | $130.9692 | $130.97 | $130.95 | $131.00 |
| Purchase #3 | $48.74 | 13.436% | $55.2887 | $55.29 | $55.30 | $55.30 |
| Purchase #4 | $219.54 | 12.534% | $247.0571 | $247.06 | $247.05 | $247.10 |
| Purchase #5 | $8.60 | 3.149% | $8.8708 | $8.87 | $8.85 | $8.90 |
| Purchase #6 | $235.53 | 10.823% | $261.0214 | $261.02 | $261.00 | $261.00 |
| Purchase #7 | $170.54 | 6.334% | $181.342 | $181.34 | $181.35 | $181.30 |
| 7 purchase totals = | $1,016.99 | $1,122.7745 | $1,122.78 | $1,122.75 | $1,122.80 | |