| 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 | $216.64 | 6.147% | $229.9569 | $229.96 | $229.95 | $230.00 |
| Purchase #2 | $195.27 | 9.600% | $214.0159 | $214.02 | $214.00 | $214.00 |
| Purchase #3 | $95.45 | 10.778% | $105.7376 | $105.74 | $105.75 | $105.70 |
| Purchase #4 | $218.44 | 11.458% | $243.4689 | $243.47 | $243.45 | $243.50 |
| Purchase #5 | $74.83 | 6.225% | $79.4882 | $79.49 | $79.50 | $79.50 |
| Purchase #6 | $23.56 | 13.186% | $26.6666 | $26.67 | $26.65 | $26.70 |
| Purchase #7 | $120.30 | 8.407% | $130.4136 | $130.41 | $130.40 | $130.40 |
| 7 purchase totals = | $944.49 | $1,029.7477 | $1,029.76 | $1,029.70 | $1,029.80 | |