| 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 | $233.44 | 3.506% | $241.6244 | $241.62 | $241.60 | $241.60 |
| Purchase #2 | $193.66 | 9.442% | $211.9454 | $211.95 | $211.95 | $211.90 |
| Purchase #3 | $114.52 | 13.152% | $129.5817 | $129.58 | $129.60 | $129.60 |
| Purchase #4 | $152.53 | 10.583% | $168.6722 | $168.67 | $168.65 | $168.70 |
| Purchase #5 | $190.57 | 9.401% | $208.4855 | $208.49 | $208.50 | $208.50 |
| Purchase #6 | $225.46 | 8.671% | $245.0096 | $245.01 | $245.00 | $245.00 |
| Purchase #7 | $31.69 | 11.806% | $35.4313 | $35.43 | $35.45 | $35.40 |
| 7 purchase totals = | $1,141.87 | $1,240.7501 | $1,240.75 | $1,240.75 | $1,240.70 | |