| 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 | $217.34 | 13.739% | $247.2003 | $247.20 | $247.20 | $247.20 |
| Purchase #2 | $136.94 | 9.274% | $149.6398 | $149.64 | $149.65 | $149.60 |
| Purchase #3 | $227.50 | 3.402% | $235.2396 | $235.24 | $235.25 | $235.20 |
| Purchase #4 | $124.38 | 6.667% | $132.6724 | $132.67 | $132.65 | $132.70 |
| Purchase #5 | $214.85 | 7.291% | $230.5147 | $230.51 | $230.50 | $230.50 |
| Purchase #6 | $176.75 | 8.327% | $191.468 | $191.47 | $191.45 | $191.50 |
| Purchase #7 | $175.73 | 5.757% | $185.8468 | $185.85 | $185.85 | $185.80 |
| 7 purchase totals = | $1,273.49 | $1,372.5816 | $1,372.58 | $1,372.55 | $1,372.50 | |