| 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 | $176.89 | 12.299% | $198.6457 | $198.65 | $198.65 | $198.60 |
| Purchase #2 | $242.89 | 11.284% | $270.2977 | $270.30 | $270.30 | $270.30 |
| Purchase #3 | $112.56 | 13.492% | $127.7466 | $127.75 | $127.75 | $127.70 |
| Purchase #4 | $185.30 | 11.817% | $207.1969 | $207.20 | $207.20 | $207.20 |
| Purchase #5 | $226.50 | 3.500% | $234.4275 | $234.43 | $234.45 | $234.40 |
| Purchase #6 | $69.83 | 5.862% | $73.9234 | $73.92 | $73.90 | $73.90 |
| Purchase #7 | $32.74 | 9.239% | $35.7648 | $35.76 | $35.75 | $35.80 |
| 7 purchase totals = | $1,046.71 | $1,148.0026 | $1,148.01 | $1,148.00 | $1,147.90 | |