| 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 | $134.25 | 8.166% | $145.2129 | $145.21 | $145.20 | $145.20 |
| Purchase #2 | $149.67 | 11.420% | $166.7623 | $166.76 | $166.75 | $166.80 |
| Purchase #3 | $234.76 | 11.734% | $262.3067 | $262.31 | $262.30 | $262.30 |
| Purchase #4 | $168.93 | 13.507% | $191.7474 | $191.75 | $191.75 | $191.70 |
| Purchase #5 | $210.65 | 3.757% | $218.5641 | $218.56 | $218.55 | $218.60 |
| Purchase #6 | $72.26 | 5.620% | $76.321 | $76.32 | $76.30 | $76.30 |
| Purchase #7 | $95.30 | 9.480% | $104.3344 | $104.33 | $104.35 | $104.30 |
| 7 purchase totals = | $1,065.82 | $1,165.2488 | $1,165.24 | $1,165.20 | $1,165.20 | |