| 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 | $217.81 | 4.765% | $228.1886 | $228.19 | $228.20 | $228.20 |
| Purchase #2 | $231.67 | 13.461% | $262.8551 | $262.86 | $262.85 | $262.90 |
| Purchase #3 | $189.81 | 8.436% | $205.8224 | $205.82 | $205.80 | $205.80 |
| Purchase #4 | $64.74 | 13.122% | $73.2352 | $73.24 | $73.25 | $73.20 |
| Purchase #5 | $223.61 | 12.272% | $251.0514 | $251.05 | $251.05 | $251.10 |
| Purchase #6 | $40.65 | 6.362% | $43.2362 | $43.24 | $43.25 | $43.20 |
| Purchase #7 | $164.83 | 12.509% | $185.4486 | $185.45 | $185.45 | $185.40 |
| 7 purchase totals = | $1,133.12 | $1,249.8375 | $1,249.85 | $1,249.85 | $1,249.80 | |