| 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 | $207.75 | 7.663% | $223.6699 | $223.67 | $223.65 | $223.70 |
| Purchase #2 | $141.72 | 5.690% | $149.7839 | $149.78 | $149.80 | $149.80 |
| Purchase #3 | $233.85 | 6.134% | $248.1944 | $248.19 | $248.20 | $248.20 |
| Purchase #4 | $123.50 | 6.468% | $131.488 | $131.49 | $131.50 | $131.50 |
| Purchase #5 | $187.27 | 9.819% | $205.658 | $205.66 | $205.65 | $205.70 |
| Purchase #6 | $231.99 | 5.108% | $243.84 | $243.84 | $243.85 | $243.80 |
| Purchase #7 | $24.79 | 7.735% | $26.7075 | $26.71 | $26.70 | $26.70 |
| 7 purchase totals = | $1,150.87 | $1,229.3417 | $1,229.34 | $1,229.35 | $1,229.40 | |