| 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 | $106.84 | 13.553% | $121.32 | $121.32 | $121.30 | $121.30 |
| Purchase #2 | $40.74 | 7.766% | $43.9039 | $43.90 | $43.90 | $43.90 |
| Purchase #3 | $213.36 | 10.107% | $234.9243 | $234.92 | $234.90 | $234.90 |
| Purchase #4 | $210.56 | 9.581% | $230.7338 | $230.73 | $230.75 | $230.70 |
| Purchase #5 | $193.98 | 9.167% | $211.7621 | $211.76 | $211.75 | $211.80 |
| Purchase #6 | $149.48 | 9.283% | $163.3562 | $163.36 | $163.35 | $163.40 |
| Purchase #7 | $104.28 | 8.856% | $113.515 | $113.52 | $113.50 | $113.50 |
| 7 purchase totals = | $1,019.24 | $1,119.5153 | $1,119.51 | $1,119.45 | $1,119.50 | |