| 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 | $223.57 | 5.803% | $236.5438 | $236.54 | $236.55 | $236.50 |
| Purchase #2 | $165.64 | 5.335% | $174.4769 | $174.48 | $174.50 | $174.50 |
| Purchase #3 | $221.81 | 9.865% | $243.6916 | $243.69 | $243.70 | $243.70 |
| Purchase #4 | $163.50 | 8.212% | $176.9266 | $176.93 | $176.95 | $176.90 |
| Purchase #5 | $196.56 | 12.219% | $220.5777 | $220.58 | $220.60 | $220.60 |
| Purchase #6 | $180.42 | 3.614% | $186.9404 | $186.94 | $186.95 | $186.90 |
| Purchase #7 | $108.26 | 7.626% | $116.5159 | $116.52 | $116.50 | $116.50 |
| 7 purchase totals = | $1,259.76 | $1,355.6729 | $1,355.68 | $1,355.75 | $1,355.60 | |