| 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 | $222.95 | 11.552% | $248.7052 | $248.71 | $248.70 | $248.70 |
| Purchase #2 | $60.80 | 6.439% | $64.7149 | $64.71 | $64.70 | $64.70 |
| Purchase #3 | $17.68 | 11.589% | $19.7289 | $19.73 | $19.75 | $19.70 |
| Purchase #4 | $56.93 | 11.339% | $63.3853 | $63.39 | $63.40 | $63.40 |
| Purchase #5 | $168.61 | 10.825% | $186.862 | $186.86 | $186.85 | $186.90 |
| Purchase #6 | $81.81 | 13.637% | $92.9664 | $92.97 | $92.95 | $93.00 |
| Purchase #7 | $250.69 | 13.608% | $284.8039 | $284.80 | $284.80 | $284.80 |
| 7 purchase totals = | $859.47 | $961.1666 | $961.17 | $961.15 | $961.20 | |