| 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 | $194.43 | 10.559% | $214.9599 | $214.96 | $214.95 | $215.00 |
| Purchase #2 | $161.74 | 13.304% | $183.2579 | $183.26 | $183.25 | $183.30 |
| Purchase #3 | $119.61 | 8.705% | $130.0221 | $130.02 | $130.00 | $130.00 |
| Purchase #4 | $150.63 | 9.167% | $164.4383 | $164.44 | $164.45 | $164.40 |
| Purchase #5 | $87.80 | 11.438% | $97.8426 | $97.84 | $97.85 | $97.80 |
| Purchase #6 | $92.64 | 8.109% | $100.1522 | $100.15 | $100.15 | $100.20 |
| Purchase #7 | $240.46 | 13.543% | $273.0255 | $273.03 | $273.05 | $273.00 |
| 7 purchase totals = | $1,047.31 | $1,163.6985 | $1,163.70 | $1,163.70 | $1,163.70 | |