| 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 | $191.56 | 12.143% | $214.8211 | $214.82 | $214.80 | $214.80 |
| Purchase #2 | $64.32 | 6.491% | $68.495 | $68.50 | $68.50 | $68.50 |
| Purchase #3 | $237.99 | 12.184% | $266.9867 | $266.99 | $267.00 | $267.00 |
| Purchase #4 | $31.48 | 13.183% | $35.63 | $35.63 | $35.65 | $35.60 |
| Purchase #5 | $163.85 | 7.591% | $176.2879 | $176.29 | $176.30 | $176.30 |
| Purchase #6 | $147.59 | 11.872% | $165.1119 | $165.11 | $165.10 | $165.10 |
| Purchase #7 | $217.75 | 5.424% | $229.5608 | $229.56 | $229.55 | $229.60 |
| 7 purchase totals = | $1,054.54 | $1,156.8934 | $1,156.90 | $1,156.90 | $1,156.90 | |