| 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 | $11.88 | 12.403% | $13.3535 | $13.35 | $13.35 | $13.40 |
| Purchase #2 | $230.81 | 3.603% | $239.1261 | $239.13 | $239.15 | $239.10 |
| Purchase #3 | $167.81 | 7.812% | $180.9193 | $180.92 | $180.90 | $180.90 |
| Purchase #4 | $200.49 | 4.118% | $208.7462 | $208.75 | $208.75 | $208.70 |
| Purchase #5 | $59.51 | 4.537% | $62.21 | $62.21 | $62.20 | $62.20 |
| Purchase #6 | $173.61 | 9.530% | $190.155 | $190.16 | $190.15 | $190.20 |
| Purchase #7 | $203.70 | 12.329% | $228.8142 | $228.81 | $228.80 | $228.80 |
| 7 purchase totals = | $1,047.81 | $1,123.3243 | $1,123.33 | $1,123.30 | $1,123.30 | |