| 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 | $220.72 | 9.154% | $240.9247 | $240.92 | $240.90 | $240.90 |
| Purchase #2 | $174.80 | 11.752% | $195.3425 | $195.34 | $195.35 | $195.30 |
| Purchase #3 | $236.73 | 4.804% | $248.1025 | $248.10 | $248.10 | $248.10 |
| Purchase #4 | $137.86 | 11.276% | $153.4051 | $153.41 | $153.40 | $153.40 |
| Purchase #5 | $237.67 | 10.154% | $261.803 | $261.80 | $261.80 | $261.80 |
| Purchase #6 | $38.98 | 9.510% | $42.687 | $42.69 | $42.70 | $42.70 |
| Purchase #7 | $210.78 | 9.867% | $231.5777 | $231.58 | $231.60 | $231.60 |
| 7 purchase totals = | $1,257.54 | $1,373.8425 | $1,373.84 | $1,373.85 | $1,373.80 | |