| 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 | $102.35 | 11.542% | $114.1632 | $114.16 | $114.15 | $114.20 |
| Purchase #2 | $206.47 | 4.155% | $215.0488 | $215.05 | $215.05 | $215.00 |
| Purchase #3 | $234.61 | 11.744% | $262.1626 | $262.16 | $262.15 | $262.20 |
| Purchase #4 | $49.88 | 13.485% | $56.6063 | $56.61 | $56.60 | $56.60 |
| Purchase #5 | $121.33 | 11.767% | $135.6069 | $135.61 | $135.60 | $135.60 |
| Purchase #6 | $173.48 | 7.511% | $186.5101 | $186.51 | $186.50 | $186.50 |
| Purchase #7 | $111.31 | 13.780% | $126.6485 | $126.65 | $126.65 | $126.60 |
| 7 purchase totals = | $999.43 | $1,096.7464 | $1,096.75 | $1,096.70 | $1,096.70 | |