| 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 | $216.42 | 10.206% | $238.5078 | $238.51 | $238.50 | $238.50 |
| Purchase #2 | $72.56 | 11.353% | $80.7977 | $80.80 | $80.80 | $80.80 |
| Purchase #3 | $97.90 | 12.226% | $109.8693 | $109.87 | $109.85 | $109.90 |
| Purchase #4 | $116.93 | 12.659% | $131.7322 | $131.73 | $131.75 | $131.70 |
| Purchase #5 | $93.70 | 13.719% | $106.5547 | $106.55 | $106.55 | $106.60 |
| Purchase #6 | $182.71 | 3.552% | $189.1999 | $189.20 | $189.20 | $189.20 |
| Purchase #7 | $36.84 | 11.285% | $40.9974 | $41.00 | $41.00 | $41.00 |
| 7 purchase totals = | $817.06 | $897.6590 | $897.66 | $897.65 | $897.70 | |