| 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 | $219.96 | 12.851% | $248.2271 | $248.23 | $248.25 | $248.20 |
| Purchase #2 | $36.93 | 10.365% | $40.7578 | $40.76 | $40.75 | $40.80 |
| Purchase #3 | $48.62 | 4.243% | $50.6829 | $50.68 | $50.70 | $50.70 |
| Purchase #4 | $62.42 | 9.795% | $68.534 | $68.53 | $68.55 | $68.50 |
| Purchase #5 | $205.40 | 8.646% | $223.1589 | $223.16 | $223.15 | $223.20 |
| Purchase #6 | $79.59 | 4.338% | $83.0426 | $83.04 | $83.05 | $83.00 |
| Purchase #7 | $213.41 | 4.567% | $223.1564 | $223.16 | $223.15 | $223.20 |
| 7 purchase totals = | $866.33 | $937.5597 | $937.56 | $937.60 | $937.60 | |