| 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 | $142.39 | 9.855% | $156.4225 | $156.42 | $156.40 | $156.40 |
| Purchase #2 | $229.50 | 3.661% | $237.902 | $237.90 | $237.90 | $237.90 |
| Purchase #3 | $5.36 | 12.260% | $6.0171 | $6.02 | $6.00 | $6.00 |
| Purchase #4 | $41.25 | 10.257% | $45.481 | $45.48 | $45.50 | $45.50 |
| Purchase #5 | $221.42 | 11.701% | $247.3284 | $247.33 | $247.35 | $247.30 |
| Purchase #6 | $219.88 | 5.468% | $231.903 | $231.90 | $231.90 | $231.90 |
| Purchase #7 | $220.88 | 6.323% | $234.8462 | $234.85 | $234.85 | $234.80 |
| 7 purchase totals = | $1,080.68 | $1,159.9002 | $1,159.90 | $1,159.90 | $1,159.80 | |