| 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 | $189.39 | 4.609% | $198.119 | $198.12 | $198.10 | $198.10 |
| Purchase #2 | $236.74 | 11.707% | $264.4552 | $264.46 | $264.45 | $264.50 |
| Purchase #3 | $198.63 | 3.539% | $205.6595 | $205.66 | $205.65 | $205.70 |
| Purchase #4 | $209.83 | 3.729% | $217.6546 | $217.65 | $217.65 | $217.70 |
| Purchase #5 | $245.42 | 9.582% | $268.9361 | $268.94 | $268.95 | $268.90 |
| Purchase #6 | $41.94 | 8.267% | $45.4072 | $45.41 | $45.40 | $45.40 |
| Purchase #7 | $8.63 | 12.381% | $9.6985 | $9.70 | $9.70 | $9.70 |
| 7 purchase totals = | $1,130.58 | $1,209.9301 | $1,209.94 | $1,209.90 | $1,210.00 | |