| 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 | $146.89 | 12.432% | $165.1514 | $165.15 | $165.15 | $165.20 |
| Purchase #2 | $220.92 | 4.318% | $230.4593 | $230.46 | $230.45 | $230.50 |
| Purchase #3 | $58.54 | 8.718% | $63.6435 | $63.64 | $63.65 | $63.60 |
| Purchase #4 | $240.28 | 3.511% | $248.7162 | $248.72 | $248.70 | $248.70 |
| Purchase #5 | $184.30 | 8.621% | $200.1885 | $200.19 | $200.20 | $200.20 |
| Purchase #6 | $102.62 | 11.191% | $114.1042 | $114.10 | $114.10 | $114.10 |
| Purchase #7 | $113.39 | 12.661% | $127.7463 | $127.75 | $127.75 | $127.70 |
| 7 purchase totals = | $1,066.94 | $1,150.0094 | $1,150.01 | $1,150.00 | $1,150.00 | |