| 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 | $139.31 | 12.660% | $156.9466 | $156.95 | $156.95 | $156.90 |
| Purchase #2 | $129.98 | 12.832% | $146.659 | $146.66 | $146.65 | $146.70 |
| Purchase #3 | $223.65 | 7.224% | $239.8065 | $239.81 | $239.80 | $239.80 |
| Purchase #4 | $145.38 | 11.706% | $162.3982 | $162.40 | $162.40 | $162.40 |
| Purchase #5 | $98.89 | 6.855% | $105.6689 | $105.67 | $105.65 | $105.70 |
| Purchase #6 | $171.58 | 5.141% | $180.4009 | $180.40 | $180.40 | $180.40 |
| Purchase #7 | $188.96 | 11.164% | $210.0555 | $210.06 | $210.05 | $210.10 |
| 7 purchase totals = | $1,097.75 | $1,201.9356 | $1,201.95 | $1,201.90 | $1,202.00 | |