| 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 | $171.31 | 12.832% | $193.2925 | $193.29 | $193.30 | $193.30 |
| Purchase #2 | $58.89 | 4.841% | $61.7409 | $61.74 | $61.75 | $61.70 |
| Purchase #3 | $22.27 | 10.117% | $24.5231 | $24.52 | $24.50 | $24.50 |
| Purchase #4 | $115.76 | 10.411% | $127.8118 | $127.81 | $127.80 | $127.80 |
| Purchase #5 | $248.54 | 5.789% | $262.928 | $262.93 | $262.95 | $262.90 |
| Purchase #6 | $231.79 | 8.371% | $251.1931 | $251.19 | $251.20 | $251.20 |
| Purchase #7 | $197.46 | 4.741% | $206.8216 | $206.82 | $206.80 | $206.80 |
| 7 purchase totals = | $1,046.02 | $1,128.3110 | $1,128.30 | $1,128.30 | $1,128.20 | |