| 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 | $144.65 | 3.245% | $149.3439 | $149.34 | $149.35 | $149.30 |
| Purchase #2 | $27.97 | 7.709% | $30.1262 | $30.13 | $30.15 | $30.10 |
| Purchase #3 | $114.34 | 4.626% | $119.6294 | $119.63 | $119.65 | $119.60 |
| Purchase #4 | $163.77 | 13.547% | $185.9559 | $185.96 | $185.95 | $186.00 |
| Purchase #5 | $169.39 | 5.161% | $178.1322 | $178.13 | $178.15 | $178.10 |
| Purchase #6 | $187.37 | 12.620% | $211.0161 | $211.02 | $211.00 | $211.00 |
| Purchase #7 | $133.97 | 12.409% | $150.5943 | $150.59 | $150.60 | $150.60 |
| 7 purchase totals = | $941.46 | $1,024.7980 | $1,024.80 | $1,024.85 | $1,024.70 | |