| 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 | $193.77 | 7.266% | $207.8493 | $207.85 | $207.85 | $207.80 |
| Purchase #2 | $78.36 | 5.236% | $82.4629 | $82.46 | $82.45 | $82.50 |
| Purchase #3 | $237.85 | 13.722% | $270.4878 | $270.49 | $270.50 | $270.50 |
| Purchase #4 | $117.59 | 7.295% | $126.1682 | $126.17 | $126.15 | $126.20 |
| Purchase #5 | $116.36 | 12.363% | $130.7456 | $130.75 | $130.75 | $130.70 |
| Purchase #6 | $127.85 | 4.217% | $133.2414 | $133.24 | $133.25 | $133.20 |
| Purchase #7 | $225.62 | 10.532% | $249.3823 | $249.38 | $249.40 | $249.40 |
| 7 purchase totals = | $1,097.40 | $1,200.3375 | $1,200.34 | $1,200.35 | $1,200.30 | |