| 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 | $113.60 | 7.674% | $122.3177 | $122.32 | $122.30 | $122.30 |
| Purchase #2 | $217.93 | 10.235% | $240.2351 | $240.24 | $240.25 | $240.20 |
| Purchase #3 | $114.77 | 11.512% | $127.9823 | $127.98 | $128.00 | $128.00 |
| Purchase #4 | $14.74 | 13.283% | $16.6979 | $16.70 | $16.70 | $16.70 |
| Purchase #5 | $250.65 | 7.293% | $268.9299 | $268.93 | $268.95 | $268.90 |
| Purchase #6 | $164.27 | 13.194% | $185.9438 | $185.94 | $185.95 | $185.90 |
| Purchase #7 | $55.28 | 13.722% | $62.8655 | $62.87 | $62.85 | $62.90 |
| 7 purchase totals = | $931.24 | $1,024.9722 | $1,024.98 | $1,025.00 | $1,024.90 | |