| 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 | $141.54 | 4.389% | $147.7522 | $147.75 | $147.75 | $147.80 |
| Purchase #2 | $127.91 | 13.404% | $145.0551 | $145.06 | $145.05 | $145.10 |
| Purchase #3 | $201.91 | 7.670% | $217.3965 | $217.40 | $217.40 | $217.40 |
| Purchase #4 | $214.86 | 3.298% | $221.9461 | $221.95 | $221.95 | $221.90 |
| Purchase #5 | $154.90 | 11.699% | $173.0218 | $173.02 | $173.00 | $173.00 |
| Purchase #6 | $64.76 | 3.321% | $66.9107 | $66.91 | $66.90 | $66.90 |
| Purchase #7 | $172.85 | 5.115% | $181.6913 | $181.69 | $181.70 | $181.70 |
| 7 purchase totals = | $1,078.73 | $1,153.7737 | $1,153.78 | $1,153.75 | $1,153.80 | |