| 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 | $187.86 | 10.820% | $208.1865 | $208.19 | $208.20 | $208.20 |
| Purchase #2 | $118.84 | 5.493% | $125.3679 | $125.37 | $125.35 | $125.40 |
| Purchase #3 | $113.74 | 10.843% | $126.0728 | $126.07 | $126.05 | $126.10 |
| Purchase #4 | $222.58 | 9.263% | $243.1976 | $243.20 | $243.20 | $243.20 |
| Purchase #5 | $17.25 | 11.517% | $19.2367 | $19.24 | $19.25 | $19.20 |
| Purchase #6 | $165.53 | 4.398% | $172.81 | $172.81 | $172.80 | $172.80 |
| Purchase #7 | $197.84 | 10.502% | $218.6172 | $218.62 | $218.60 | $218.60 |
| 7 purchase totals = | $1,023.64 | $1,113.4887 | $1,113.50 | $1,113.45 | $1,113.50 | |