| 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 | $249.40 | 10.771% | $276.2629 | $276.26 | $276.25 | $276.30 |
| Purchase #2 | $182.64 | 9.501% | $199.9926 | $199.99 | $200.00 | $200.00 |
| Purchase #3 | $107.38 | 6.744% | $114.6217 | $114.62 | $114.60 | $114.60 |
| Purchase #4 | $199.62 | 9.471% | $218.526 | $218.53 | $218.55 | $218.50 |
| Purchase #5 | $49.78 | 4.651% | $52.0953 | $52.10 | $52.10 | $52.10 |
| Purchase #6 | $70.51 | 13.845% | $80.2721 | $80.27 | $80.25 | $80.30 |
| Purchase #7 | $177.81 | 3.684% | $184.3605 | $184.36 | $184.35 | $184.40 |
| 7 purchase totals = | $1,037.14 | $1,126.1311 | $1,126.13 | $1,126.10 | $1,126.20 | |