| 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 | $106.60 | 13.867% | $121.3822 | $121.38 | $121.40 | $121.40 |
| Purchase #2 | $186.60 | 10.363% | $205.9374 | $205.94 | $205.95 | $205.90 |
| Purchase #3 | $159.57 | 13.567% | $181.2189 | $181.22 | $181.20 | $181.20 |
| Purchase #4 | $156.85 | 7.270% | $168.253 | $168.25 | $168.25 | $168.30 |
| Purchase #5 | $249.38 | 7.484% | $268.0436 | $268.04 | $268.05 | $268.00 |
| Purchase #6 | $144.96 | 8.596% | $157.4208 | $157.42 | $157.40 | $157.40 |
| Purchase #7 | $200.62 | 3.451% | $207.5434 | $207.54 | $207.55 | $207.50 |
| 7 purchase totals = | $1,204.58 | $1,309.7993 | $1,309.79 | $1,309.80 | $1,309.70 | |