| 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 | $187.78 | 8.175% | $203.131 | $203.13 | $203.15 | $203.10 |
| Purchase #2 | $185.86 | 12.213% | $208.5591 | $208.56 | $208.55 | $208.60 |
| Purchase #3 | $222.63 | 5.446% | $234.7544 | $234.75 | $234.75 | $234.80 |
| Purchase #4 | $80.80 | 4.224% | $84.213 | $84.21 | $84.20 | $84.20 |
| Purchase #5 | $239.66 | 8.714% | $260.544 | $260.54 | $260.55 | $260.50 |
| Purchase #6 | $29.59 | 5.667% | $31.2669 | $31.27 | $31.25 | $31.30 |
| Purchase #7 | $25.62 | 3.582% | $26.5377 | $26.54 | $26.55 | $26.50 |
| 7 purchase totals = | $971.94 | $1,049.0061 | $1,049.00 | $1,049.00 | $1,049.00 | |