| 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 | $124.30 | 9.504% | $136.1135 | $136.11 | $136.10 | $136.10 |
| Purchase #2 | $244.85 | 9.578% | $268.3017 | $268.30 | $268.30 | $268.30 |
| Purchase #3 | $207.36 | 7.116% | $222.1157 | $222.12 | $222.10 | $222.10 |
| Purchase #4 | $11.40 | 12.377% | $12.811 | $12.81 | $12.80 | $12.80 |
| Purchase #5 | $202.85 | 9.696% | $222.5183 | $222.52 | $222.50 | $222.50 |
| Purchase #6 | $223.25 | 11.614% | $249.1783 | $249.18 | $249.20 | $249.20 |
| Purchase #7 | $73.79 | 11.479% | $82.2604 | $82.26 | $82.25 | $82.30 |
| 7 purchase totals = | $1,087.80 | $1,193.2989 | $1,193.30 | $1,193.25 | $1,193.30 | |