| 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 | $144.97 | 13.463% | $164.4873 | $164.49 | $164.50 | $164.50 |
| Purchase #2 | $193.58 | 7.192% | $207.5023 | $207.50 | $207.50 | $207.50 |
| Purchase #3 | $144.49 | 5.542% | $152.4976 | $152.50 | $152.50 | $152.50 |
| Purchase #4 | $222.73 | 10.535% | $246.1946 | $246.19 | $246.20 | $246.20 |
| Purchase #5 | $15.48 | 10.756% | $17.145 | $17.15 | $17.15 | $17.10 |
| Purchase #6 | $153.56 | 9.626% | $168.3417 | $168.34 | $168.35 | $168.30 |
| Purchase #7 | $237.54 | 7.254% | $254.7712 | $254.77 | $254.75 | $254.80 |
| 7 purchase totals = | $1,112.35 | $1,210.9397 | $1,210.94 | $1,210.95 | $1,210.90 | |