| 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 | $156.62 | 4.441% | $163.5755 | $163.58 | $163.60 | $163.60 |
| Purchase #2 | $88.43 | 10.276% | $97.5171 | $97.52 | $97.50 | $97.50 |
| Purchase #3 | $249.93 | 10.224% | $275.4828 | $275.48 | $275.50 | $275.50 |
| Purchase #4 | $142.59 | 10.670% | $157.8044 | $157.80 | $157.80 | $157.80 |
| Purchase #5 | $243.27 | 10.544% | $268.9204 | $268.92 | $268.90 | $268.90 |
| Purchase #6 | $175.82 | 5.734% | $185.9015 | $185.90 | $185.90 | $185.90 |
| Purchase #7 | $212.82 | 7.158% | $228.0537 | $228.05 | $228.05 | $228.10 |
| 7 purchase totals = | $1,269.48 | $1,377.2554 | $1,377.25 | $1,377.25 | $1,377.30 | |