| 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 | $236.27 | 5.292% | $248.7734 | $248.77 | $248.75 | $248.80 |
| Purchase #2 | $190.29 | 8.865% | $207.1592 | $207.16 | $207.15 | $207.20 |
| Purchase #3 | $31.72 | 7.714% | $34.1669 | $34.17 | $34.15 | $34.20 |
| Purchase #4 | $216.75 | 3.170% | $223.621 | $223.62 | $223.60 | $223.60 |
| Purchase #5 | $83.49 | 4.103% | $86.9156 | $86.92 | $86.90 | $86.90 |
| Purchase #6 | $42.31 | 10.811% | $46.8841 | $46.88 | $46.90 | $46.90 |
| Purchase #7 | $50.46 | 4.105% | $52.5314 | $52.53 | $52.55 | $52.50 |
| 7 purchase totals = | $851.29 | $900.0516 | $900.05 | $900.00 | $900.10 | |