| 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 | $237.30 | 13.228% | $268.69 | $268.69 | $268.70 | $268.70 |
| Purchase #2 | $184.34 | 13.694% | $209.5835 | $209.58 | $209.60 | $209.60 |
| Purchase #3 | $186.95 | 13.685% | $212.5341 | $212.53 | $212.55 | $212.50 |
| Purchase #4 | $136.45 | 7.782% | $147.0685 | $147.07 | $147.05 | $147.10 |
| Purchase #5 | $207.31 | 4.719% | $217.093 | $217.09 | $217.10 | $217.10 |
| Purchase #6 | $166.90 | 3.241% | $172.3092 | $172.31 | $172.30 | $172.30 |
| Purchase #7 | $226.82 | 6.338% | $241.1959 | $241.20 | $241.20 | $241.20 |
| 7 purchase totals = | $1,346.07 | $1,468.4742 | $1,468.47 | $1,468.50 | $1,468.50 | |