| 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 | $239.83 | 6.226% | $254.7618 | $254.76 | $254.75 | $254.80 |
| Purchase #2 | $82.49 | 9.576% | $90.3892 | $90.39 | $90.40 | $90.40 |
| Purchase #3 | $11.29 | 10.485% | $12.4738 | $12.47 | $12.45 | $12.50 |
| Purchase #4 | $92.76 | 10.160% | $102.1844 | $102.18 | $102.20 | $102.20 |
| Purchase #5 | $145.50 | 13.214% | $164.7264 | $164.73 | $164.75 | $164.70 |
| Purchase #6 | $178.89 | 12.662% | $201.5411 | $201.54 | $201.55 | $201.50 |
| Purchase #7 | $246.96 | 8.689% | $268.4184 | $268.42 | $268.40 | $268.40 |
| 7 purchase totals = | $997.72 | $1,094.4951 | $1,094.49 | $1,094.50 | $1,094.50 | |