| 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 | $40.65 | 9.225% | $44.4 | $44.40 | $44.40 | $44.40 |
| Purchase #2 | $237.41 | 11.710% | $265.2107 | $265.21 | $265.20 | $265.20 |
| Purchase #3 | $234.91 | 13.670% | $267.0222 | $267.02 | $267.00 | $267.00 |
| Purchase #4 | $126.55 | 3.395% | $130.8464 | $130.85 | $130.85 | $130.80 |
| Purchase #5 | $174.87 | 9.673% | $191.7852 | $191.79 | $191.80 | $191.80 |
| Purchase #6 | $60.41 | 11.504% | $67.3596 | $67.36 | $67.35 | $67.40 |
| Purchase #7 | $176.25 | 4.410% | $184.0226 | $184.02 | $184.00 | $184.00 |
| 7 purchase totals = | $1,051.05 | $1,150.6467 | $1,150.65 | $1,150.60 | $1,150.60 | |