| 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 | $246.99 | 9.720% | $270.9974 | $271.00 | $271.00 | $271.00 |
| Purchase #2 | $16.90 | 11.763% | $18.8879 | $18.89 | $18.90 | $18.90 |
| Purchase #3 | $201.46 | 3.470% | $208.4507 | $208.45 | $208.45 | $208.50 |
| Purchase #4 | $156.86 | 10.867% | $173.906 | $173.91 | $173.90 | $173.90 |
| Purchase #5 | $174.37 | 7.811% | $187.99 | $187.99 | $188.00 | $188.00 |
| Purchase #6 | $70.95 | 6.670% | $75.6824 | $75.68 | $75.70 | $75.70 |
| Purchase #7 | $238.81 | 3.357% | $246.8269 | $246.83 | $246.85 | $246.80 |
| 7 purchase totals = | $1,106.34 | $1,182.7413 | $1,182.75 | $1,182.80 | $1,182.80 | |