| 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 | $199.62 | 8.188% | $215.9649 | $215.96 | $215.95 | $216.00 |
| Purchase #2 | $209.40 | 12.486% | $235.5457 | $235.55 | $235.55 | $235.50 |
| Purchase #3 | $207.44 | 5.832% | $219.5379 | $219.54 | $219.55 | $219.50 |
| Purchase #4 | $81.26 | 10.149% | $89.5071 | $89.51 | $89.50 | $89.50 |
| Purchase #5 | $155.84 | 5.270% | $164.0528 | $164.05 | $164.05 | $164.10 |
| Purchase #6 | $5.71 | 3.778% | $5.9257 | $5.93 | $5.95 | $5.90 |
| Purchase #7 | $244.87 | 6.764% | $261.433 | $261.43 | $261.45 | $261.40 |
| 7 purchase totals = | $1,104.14 | $1,191.9671 | $1,191.97 | $1,192.00 | $1,191.90 | |