| 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 | $165.59 | 9.234% | $180.8806 | $180.88 | $180.90 | $180.90 |
| Purchase #2 | $195.91 | 5.623% | $206.926 | $206.93 | $206.95 | $206.90 |
| Purchase #3 | $106.37 | 9.781% | $116.774 | $116.77 | $116.75 | $116.80 |
| Purchase #4 | $68.34 | 11.647% | $76.2996 | $76.30 | $76.30 | $76.30 |
| Purchase #5 | $239.56 | 8.362% | $259.592 | $259.59 | $259.60 | $259.60 |
| Purchase #6 | $237.29 | 12.632% | $267.2645 | $267.26 | $267.25 | $267.30 |
| Purchase #7 | $133.95 | 6.132% | $142.1638 | $142.16 | $142.15 | $142.20 |
| 7 purchase totals = | $1,147.01 | $1,249.9005 | $1,249.89 | $1,249.90 | $1,250.00 | |