| 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 | $236.67 | 3.250% | $244.3618 | $244.36 | $244.35 | $244.40 |
| Purchase #2 | $177.90 | 10.120% | $195.9035 | $195.90 | $195.90 | $195.90 |
| Purchase #3 | $106.95 | 11.490% | $119.2386 | $119.24 | $119.25 | $119.20 |
| Purchase #4 | $23.67 | 4.235% | $24.6724 | $24.67 | $24.65 | $24.70 |
| Purchase #5 | $195.30 | 12.451% | $219.6168 | $219.62 | $219.60 | $219.60 |
| Purchase #6 | $14.57 | 11.834% | $16.2942 | $16.29 | $16.30 | $16.30 |
| Purchase #7 | $181.37 | 13.410% | $205.6917 | $205.69 | $205.70 | $205.70 |
| 7 purchase totals = | $936.43 | $1,025.7790 | $1,025.77 | $1,025.75 | $1,025.80 | |