| 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 | $131.64 | 12.602% | $148.2293 | $148.23 | $148.25 | $148.20 |
| Purchase #2 | $101.97 | 5.233% | $107.3061 | $107.31 | $107.30 | $107.30 |
| Purchase #3 | $212.44 | 11.660% | $237.2105 | $237.21 | $237.20 | $237.20 |
| Purchase #4 | $76.71 | 4.648% | $80.2755 | $80.28 | $80.30 | $80.30 |
| Purchase #5 | $222.79 | 11.623% | $248.6849 | $248.68 | $248.70 | $248.70 |
| Purchase #6 | $68.31 | 5.658% | $72.175 | $72.18 | $72.20 | $72.20 |
| Purchase #7 | $105.89 | 12.257% | $118.8689 | $118.87 | $118.85 | $118.90 |
| 7 purchase totals = | $919.75 | $1,012.7502 | $1,012.76 | $1,012.80 | $1,012.80 | |