| 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 | $244.70 | 8.156% | $264.6577 | $264.66 | $264.65 | $264.70 |
| Purchase #2 | $36.25 | 4.215% | $37.7779 | $37.78 | $37.80 | $37.80 |
| Purchase #3 | $206.50 | 9.258% | $225.6178 | $225.62 | $225.60 | $225.60 |
| Purchase #4 | $34.72 | 8.341% | $37.616 | $37.62 | $37.60 | $37.60 |
| Purchase #5 | $208.43 | 11.392% | $232.1743 | $232.17 | $232.15 | $232.20 |
| Purchase #6 | $223.47 | 11.831% | $249.9087 | $249.91 | $249.90 | $249.90 |
| Purchase #7 | $110.48 | 9.569% | $121.0518 | $121.05 | $121.05 | $121.10 |
| 7 purchase totals = | $1,064.55 | $1,168.8042 | $1,168.81 | $1,168.75 | $1,168.90 | |