| 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 | $211.80 | 5.280% | $222.983 | $222.98 | $223.00 | $223.00 |
| Purchase #2 | $66.44 | 4.554% | $69.4657 | $69.47 | $69.45 | $69.50 |
| Purchase #3 | $64.30 | 5.358% | $67.7452 | $67.75 | $67.75 | $67.70 |
| Purchase #4 | $183.37 | 11.624% | $204.6849 | $204.68 | $204.70 | $204.70 |
| Purchase #5 | $198.99 | 3.246% | $205.4492 | $205.45 | $205.45 | $205.40 |
| Purchase #6 | $187.34 | 12.776% | $211.2746 | $211.27 | $211.25 | $211.30 |
| Purchase #7 | $190.86 | 12.701% | $215.1011 | $215.10 | $215.10 | $215.10 |
| 7 purchase totals = | $1,103.10 | $1,196.7037 | $1,196.70 | $1,196.70 | $1,196.70 | |