| 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 | $203.89 | 9.518% | $223.2963 | $223.30 | $223.30 | $223.30 |
| Purchase #2 | $112.66 | 4.806% | $118.0744 | $118.07 | $118.05 | $118.10 |
| Purchase #3 | $146.42 | 12.631% | $164.9143 | $164.91 | $164.90 | $164.90 |
| Purchase #4 | $10.75 | 8.396% | $11.6526 | $11.65 | $11.65 | $11.70 |
| Purchase #5 | $227.41 | 3.394% | $235.1283 | $235.13 | $235.15 | $235.10 |
| Purchase #6 | $184.69 | 4.631% | $193.243 | $193.24 | $193.25 | $193.20 |
| Purchase #7 | $132.99 | 8.862% | $144.7756 | $144.78 | $144.80 | $144.80 |
| 7 purchase totals = | $1,018.81 | $1,091.0845 | $1,091.08 | $1,091.10 | $1,091.10 | |