| 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 | $230.41 | 4.828% | $241.5342 | $241.53 | $241.55 | $241.50 |
| Purchase #2 | $55.51 | 4.489% | $58.0018 | $58.00 | $58.00 | $58.00 |
| Purchase #3 | $182.63 | 3.528% | $189.0732 | $189.07 | $189.05 | $189.10 |
| Purchase #4 | $26.44 | 7.805% | $28.5036 | $28.50 | $28.50 | $28.50 |
| Purchase #5 | $217.76 | 9.702% | $238.8871 | $238.89 | $238.90 | $238.90 |
| Purchase #6 | $154.57 | 7.615% | $166.3405 | $166.34 | $166.35 | $166.30 |
| Purchase #7 | $176.81 | 5.549% | $186.6212 | $186.62 | $186.60 | $186.60 |
| 7 purchase totals = | $1,044.13 | $1,108.9616 | $1,108.95 | $1,108.95 | $1,108.90 | |