| 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 | $210.41 | 7.307% | $225.7847 | $225.78 | $225.80 | $225.80 |
| Purchase #2 | $114.80 | 4.702% | $120.1979 | $120.20 | $120.20 | $120.20 |
| Purchase #3 | $98.48 | 6.345% | $104.7286 | $104.73 | $104.75 | $104.70 |
| Purchase #4 | $198.41 | 13.657% | $225.5069 | $225.51 | $225.50 | $225.50 |
| Purchase #5 | $8.84 | 4.576% | $9.2445 | $9.24 | $9.25 | $9.20 |
| Purchase #6 | $201.90 | 10.365% | $222.8269 | $222.83 | $222.85 | $222.80 |
| Purchase #7 | $115.53 | 10.709% | $127.9021 | $127.90 | $127.90 | $127.90 |
| 7 purchase totals = | $948.37 | $1,036.1916 | $1,036.19 | $1,036.25 | $1,036.10 | |