| 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 | $193.70 | 10.732% | $214.4879 | $214.49 | $214.50 | $214.50 |
| Purchase #2 | $171.45 | 11.782% | $191.6502 | $191.65 | $191.65 | $191.70 |
| Purchase #3 | $203.66 | 10.659% | $225.3681 | $225.37 | $225.35 | $225.40 |
| Purchase #4 | $30.75 | 3.616% | $31.8619 | $31.86 | $31.85 | $31.90 |
| Purchase #5 | $93.75 | 12.241% | $105.2259 | $105.23 | $105.25 | $105.20 |
| Purchase #6 | $188.62 | 13.652% | $214.3704 | $214.37 | $214.35 | $214.40 |
| Purchase #7 | $175.51 | 5.346% | $184.8928 | $184.89 | $184.90 | $184.90 |
| 7 purchase totals = | $1,057.44 | $1,167.8572 | $1,167.86 | $1,167.85 | $1,168.00 | |