| 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 | $157.62 | 3.612% | $163.3132 | $163.31 | $163.30 | $163.30 |
| Purchase #2 | $82.73 | 3.329% | $85.4841 | $85.48 | $85.50 | $85.50 |
| Purchase #3 | $201.80 | 8.873% | $219.7057 | $219.71 | $219.70 | $219.70 |
| Purchase #4 | $177.98 | 5.349% | $187.5002 | $187.50 | $187.50 | $187.50 |
| Purchase #5 | $221.33 | 13.821% | $251.92 | $251.92 | $251.90 | $251.90 |
| Purchase #6 | $224.33 | 3.390% | $231.9348 | $231.93 | $231.95 | $231.90 |
| Purchase #7 | $92.59 | 13.479% | $105.0702 | $105.07 | $105.05 | $105.10 |
| 7 purchase totals = | $1,158.38 | $1,244.9282 | $1,244.92 | $1,244.90 | $1,244.90 | |