| 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 | $200.87 | 8.772% | $218.4903 | $218.49 | $218.50 | $218.50 |
| Purchase #2 | $240.64 | 4.371% | $251.1584 | $251.16 | $251.15 | $251.20 |
| Purchase #3 | $187.82 | 12.681% | $211.6375 | $211.64 | $211.65 | $211.60 |
| Purchase #4 | $88.49 | 10.626% | $97.8929 | $97.89 | $97.90 | $97.90 |
| Purchase #5 | $153.49 | 6.521% | $163.4991 | $163.50 | $163.50 | $163.50 |
| Purchase #6 | $242.70 | 4.454% | $253.5099 | $253.51 | $253.50 | $253.50 |
| Purchase #7 | $241.64 | 10.110% | $266.0698 | $266.07 | $266.05 | $266.10 |
| 7 purchase totals = | $1,355.65 | $1,462.2579 | $1,462.26 | $1,462.25 | $1,462.30 | |