| 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 | $192.95 | 8.685% | $209.7077 | $209.71 | $209.70 | $209.70 |
| Purchase #2 | $218.31 | 7.549% | $234.7902 | $234.79 | $234.80 | $234.80 |
| Purchase #3 | $60.26 | 9.832% | $66.1848 | $66.18 | $66.20 | $66.20 |
| Purchase #4 | $96.27 | 12.175% | $107.9909 | $107.99 | $108.00 | $108.00 |
| Purchase #5 | $205.55 | 13.840% | $233.9981 | $234.00 | $234.00 | $234.00 |
| Purchase #6 | $166.67 | 7.695% | $179.4953 | $179.50 | $179.50 | $179.50 |
| Purchase #7 | $114.37 | 10.764% | $126.6808 | $126.68 | $126.70 | $126.70 |
| 7 purchase totals = | $1,054.38 | $1,158.8478 | $1,158.85 | $1,158.90 | $1,158.90 | |