| 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 | $240.51 | 5.710% | $254.2431 | $254.24 | $254.25 | $254.20 |
| Purchase #2 | $239.57 | 9.399% | $262.0872 | $262.09 | $262.10 | $262.10 |
| Purchase #3 | $248.74 | 4.787% | $260.6472 | $260.65 | $260.65 | $260.60 |
| Purchase #4 | $137.75 | 8.663% | $149.6833 | $149.68 | $149.70 | $149.70 |
| Purchase #5 | $68.86 | 6.780% | $73.5287 | $73.53 | $73.55 | $73.50 |
| Purchase #6 | $97.69 | 4.835% | $102.4133 | $102.41 | $102.40 | $102.40 |
| Purchase #7 | $234.62 | 5.301% | $247.0572 | $247.06 | $247.05 | $247.10 |
| 7 purchase totals = | $1,267.74 | $1,349.6600 | $1,349.66 | $1,349.70 | $1,349.60 | |