| 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 | $195.30 | 3.868% | $202.8542 | $202.85 | $202.85 | $202.90 |
| Purchase #2 | $164.81 | 6.798% | $176.0138 | $176.01 | $176.00 | $176.00 |
| Purchase #3 | $176.50 | 13.296% | $199.9674 | $199.97 | $199.95 | $200.00 |
| Purchase #4 | $115.54 | 12.664% | $130.172 | $130.17 | $130.15 | $130.20 |
| Purchase #5 | $142.92 | 13.693% | $162.49 | $162.49 | $162.50 | $162.50 |
| Purchase #6 | $226.95 | 4.143% | $236.3525 | $236.35 | $236.35 | $236.40 |
| Purchase #7 | $214.86 | 12.251% | $241.1825 | $241.18 | $241.20 | $241.20 |
| 7 purchase totals = | $1,236.88 | $1,349.0324 | $1,349.02 | $1,349.00 | $1,349.20 | |