| 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 | $226.35 | 5.367% | $238.4982 | $238.50 | $238.50 | $238.50 |
| Purchase #2 | $54.61 | 6.282% | $58.0406 | $58.04 | $58.05 | $58.00 |
| Purchase #3 | $104.38 | 11.806% | $116.7031 | $116.70 | $116.70 | $116.70 |
| Purchase #4 | $72.38 | 11.705% | $80.8521 | $80.85 | $80.85 | $80.90 |
| Purchase #5 | $157.80 | 13.116% | $178.497 | $178.50 | $178.50 | $178.50 |
| Purchase #6 | $185.53 | 7.703% | $199.8214 | $199.82 | $199.80 | $199.80 |
| Purchase #7 | $238.93 | 9.747% | $262.2185 | $262.22 | $262.20 | $262.20 |
| 7 purchase totals = | $1,039.98 | $1,134.6309 | $1,134.63 | $1,134.60 | $1,134.60 | |