| 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 | $207.81 | 7.611% | $223.6264 | $223.63 | $223.65 | $223.60 |
| Purchase #2 | $135.85 | 7.289% | $145.7521 | $145.75 | $145.75 | $145.80 |
| Purchase #3 | $30.62 | 10.590% | $33.8627 | $33.86 | $33.85 | $33.90 |
| Purchase #4 | $202.85 | 3.476% | $209.9011 | $209.90 | $209.90 | $209.90 |
| Purchase #5 | $198.96 | 7.808% | $214.4948 | $214.49 | $214.50 | $214.50 |
| Purchase #6 | $112.71 | 8.637% | $122.4448 | $122.44 | $122.45 | $122.40 |
| Purchase #7 | $51.43 | 11.641% | $57.417 | $57.42 | $57.40 | $57.40 |
| 7 purchase totals = | $940.23 | $1,007.4989 | $1,007.49 | $1,007.50 | $1,007.50 | |