| 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 | 11.341% | $241.2091 | $241.21 | $241.20 | $241.20 |
| Purchase #2 | $229.38 | 4.239% | $239.1034 | $239.10 | $239.10 | $239.10 |
| Purchase #3 | $193.46 | 9.405% | $211.6549 | $211.65 | $211.65 | $211.70 |
| Purchase #4 | $65.99 | 7.697% | $71.0693 | $71.07 | $71.05 | $71.10 |
| Purchase #5 | $125.98 | 11.767% | $140.8041 | $140.80 | $140.80 | $140.80 |
| Purchase #6 | $180.47 | 6.324% | $191.8829 | $191.88 | $191.90 | $191.90 |
| Purchase #7 | $120.90 | 8.575% | $131.2672 | $131.27 | $131.25 | $131.30 |
| 7 purchase totals = | $1,132.82 | $1,226.9909 | $1,226.98 | $1,226.95 | $1,227.10 | |