| 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 | $219.69 | 5.269% | $231.2655 | $231.27 | $231.25 | $231.30 |
| Purchase #2 | $10.52 | 8.864% | $11.4525 | $11.45 | $11.45 | $11.50 |
| Purchase #3 | $30.41 | 12.589% | $34.2383 | $34.24 | $34.25 | $34.20 |
| Purchase #4 | $186.67 | 6.346% | $198.5161 | $198.52 | $198.50 | $198.50 |
| Purchase #5 | $205.91 | 3.254% | $212.6103 | $212.61 | $212.60 | $212.60 |
| Purchase #6 | $228.51 | 13.210% | $258.6962 | $258.70 | $258.70 | $258.70 |
| Purchase #7 | $61.29 | 4.335% | $63.9469 | $63.95 | $63.95 | $63.90 |
| 7 purchase totals = | $943.00 | $1,010.7258 | $1,010.74 | $1,010.70 | $1,010.70 | |