| 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 | $238.56 | 10.695% | $264.074 | $264.07 | $264.05 | $264.10 |
| Purchase #2 | $188.83 | 5.607% | $199.4177 | $199.42 | $199.40 | $199.40 |
| Purchase #3 | $215.50 | 5.227% | $226.7642 | $226.76 | $226.75 | $226.80 |
| Purchase #4 | $200.93 | 5.224% | $211.4266 | $211.43 | $211.45 | $211.40 |
| Purchase #5 | $160.90 | 8.127% | $173.9763 | $173.98 | $174.00 | $174.00 |
| Purchase #6 | $208.76 | 9.241% | $228.0515 | $228.05 | $228.05 | $228.10 |
| Purchase #7 | $136.96 | 9.112% | $149.4398 | $149.44 | $149.45 | $149.40 |
| 7 purchase totals = | $1,350.44 | $1,453.1501 | $1,453.15 | $1,453.15 | $1,453.20 | |