| 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 | $138.57 | 13.574% | $157.3795 | $157.38 | $157.40 | $157.40 |
| Purchase #2 | $228.63 | 7.449% | $245.6606 | $245.66 | $245.65 | $245.70 |
| Purchase #3 | $24.41 | 3.711% | $25.3159 | $25.32 | $25.30 | $25.30 |
| Purchase #4 | $203.33 | 4.258% | $211.9878 | $211.99 | $212.00 | $212.00 |
| Purchase #5 | $209.53 | 10.693% | $231.935 | $231.94 | $231.95 | $231.90 |
| Purchase #6 | $184.30 | 7.790% | $198.657 | $198.66 | $198.65 | $198.70 |
| Purchase #7 | $196.40 | 13.822% | $223.5464 | $223.55 | $223.55 | $223.50 |
| 7 purchase totals = | $1,185.17 | $1,294.4822 | $1,294.50 | $1,294.50 | $1,294.50 | |