| 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 | $250.39 | 4.210% | $260.9314 | $260.93 | $260.95 | $260.90 |
| Purchase #2 | $66.75 | 13.453% | $75.7299 | $75.73 | $75.75 | $75.70 |
| Purchase #3 | $187.74 | 11.296% | $208.9471 | $208.95 | $208.95 | $208.90 |
| Purchase #4 | $169.67 | 5.680% | $179.3073 | $179.31 | $179.30 | $179.30 |
| Purchase #5 | $155.33 | 4.518% | $162.3478 | $162.35 | $162.35 | $162.30 |
| Purchase #6 | $196.99 | 8.570% | $213.872 | $213.87 | $213.85 | $213.90 |
| Purchase #7 | $128.99 | 3.103% | $132.9926 | $132.99 | $133.00 | $133.00 |
| 7 purchase totals = | $1,155.86 | $1,234.1281 | $1,234.13 | $1,234.15 | $1,234.00 | |