| 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 | $177.96 | 11.219% | $197.9253 | $197.93 | $197.95 | $197.90 |
| Purchase #2 | $234.73 | 4.552% | $245.4149 | $245.41 | $245.40 | $245.40 |
| Purchase #3 | $63.40 | 10.469% | $70.0373 | $70.04 | $70.05 | $70.00 |
| Purchase #4 | $33.71 | 12.647% | $37.9733 | $37.97 | $37.95 | $38.00 |
| Purchase #5 | $134.34 | 5.349% | $141.5258 | $141.53 | $141.55 | $141.50 |
| Purchase #6 | $36.94 | 3.324% | $38.1679 | $38.17 | $38.15 | $38.20 |
| Purchase #7 | $219.85 | 12.822% | $248.0392 | $248.04 | $248.05 | $248.00 |
| 7 purchase totals = | $900.93 | $979.0837 | $979.09 | $979.10 | $979.00 | |