| 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 | $148.59 | 6.312% | $157.969 | $157.97 | $157.95 | $158.00 |
| Purchase #2 | $34.82 | 5.389% | $36.6964 | $36.70 | $36.70 | $36.70 |
| Purchase #3 | $218.43 | 7.143% | $234.0325 | $234.03 | $234.05 | $234.00 |
| Purchase #4 | $163.67 | 4.745% | $171.4361 | $171.44 | $171.45 | $171.40 |
| Purchase #5 | $115.69 | 8.310% | $125.3038 | $125.30 | $125.30 | $125.30 |
| Purchase #6 | $59.34 | 10.123% | $65.347 | $65.35 | $65.35 | $65.30 |
| Purchase #7 | $24.48 | 9.486% | $26.8022 | $26.80 | $26.80 | $26.80 |
| 7 purchase totals = | $765.02 | $817.5870 | $817.59 | $817.60 | $817.50 | |