| 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 | $121.67 | 4.391% | $127.0125 | $127.01 | $127.00 | $127.00 |
| Purchase #2 | $157.37 | 11.114% | $174.8601 | $174.86 | $174.85 | $174.90 |
| Purchase #3 | $205.49 | 13.421% | $233.0688 | $233.07 | $233.05 | $233.10 |
| Purchase #4 | $12.67 | 10.435% | $13.9921 | $13.99 | $14.00 | $14.00 |
| Purchase #5 | $184.26 | 8.204% | $199.3767 | $199.38 | $199.40 | $199.40 |
| Purchase #6 | $188.79 | 13.715% | $214.6825 | $214.68 | $214.70 | $214.70 |
| Purchase #7 | $187.25 | 6.252% | $198.9569 | $198.96 | $198.95 | $199.00 |
| 7 purchase totals = | $1,057.50 | $1,161.9496 | $1,161.95 | $1,161.95 | $1,162.10 | |