| 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 | $231.46 | 12.806% | $261.1008 | $261.10 | $261.10 | $261.10 |
| Purchase #2 | $247.54 | 8.808% | $269.3433 | $269.34 | $269.35 | $269.30 |
| Purchase #3 | $153.44 | 7.739% | $165.3147 | $165.31 | $165.30 | $165.30 |
| Purchase #4 | $35.69 | 9.732% | $39.1634 | $39.16 | $39.15 | $39.20 |
| Purchase #5 | $117.59 | 4.713% | $123.132 | $123.13 | $123.15 | $123.10 |
| Purchase #6 | $195.59 | 9.190% | $213.5647 | $213.56 | $213.55 | $213.60 |
| Purchase #7 | $193.30 | 6.130% | $205.1493 | $205.15 | $205.15 | $205.10 |
| 7 purchase totals = | $1,174.61 | $1,276.7682 | $1,276.75 | $1,276.75 | $1,276.70 | |