| 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 | $189.36 | 11.176% | $210.5229 | $210.52 | $210.50 | $210.50 |
| Purchase #2 | $205.80 | 13.262% | $233.0932 | $233.09 | $233.10 | $233.10 |
| Purchase #3 | $199.48 | 6.287% | $212.0213 | $212.02 | $212.00 | $212.00 |
| Purchase #4 | $25.92 | 5.183% | $27.2634 | $27.26 | $27.25 | $27.30 |
| Purchase #5 | $107.67 | 5.804% | $113.9192 | $113.92 | $113.90 | $113.90 |
| Purchase #6 | $139.50 | 5.650% | $147.3818 | $147.38 | $147.40 | $147.40 |
| Purchase #7 | $232.79 | 7.862% | $251.0919 | $251.09 | $251.10 | $251.10 |
| 7 purchase totals = | $1,100.52 | $1,195.2937 | $1,195.28 | $1,195.25 | $1,195.30 | |