| 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 | $231.25 | 3.347% | $238.9899 | $238.99 | $239.00 | $239.00 |
| Purchase #2 | $165.59 | 8.716% | $180.0228 | $180.02 | $180.00 | $180.00 |
| Purchase #3 | $177.67 | 12.342% | $199.598 | $199.60 | $199.60 | $199.60 |
| Purchase #4 | $6.28 | 7.407% | $6.7452 | $6.75 | $6.75 | $6.70 |
| Purchase #5 | $64.94 | 10.169% | $71.5437 | $71.54 | $71.55 | $71.50 |
| Purchase #6 | $113.48 | 10.426% | $125.3114 | $125.31 | $125.30 | $125.30 |
| Purchase #7 | $174.30 | 7.584% | $187.5189 | $187.52 | $187.50 | $187.50 |
| 7 purchase totals = | $933.51 | $1,009.7299 | $1,009.73 | $1,009.70 | $1,009.60 | |