| 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 | $215.79 | 10.838% | $239.1773 | $239.18 | $239.20 | $239.20 |
| Purchase #2 | $173.35 | 11.691% | $193.6163 | $193.62 | $193.60 | $193.60 |
| Purchase #3 | $233.92 | 10.571% | $258.6477 | $258.65 | $258.65 | $258.60 |
| Purchase #4 | $210.80 | 4.577% | $220.4483 | $220.45 | $220.45 | $220.40 |
| Purchase #5 | $46.37 | 11.758% | $51.8222 | $51.82 | $51.80 | $51.80 |
| Purchase #6 | $22.53 | 8.775% | $24.507 | $24.51 | $24.50 | $24.50 |
| Purchase #7 | $89.83 | 8.392% | $97.3685 | $97.37 | $97.35 | $97.40 |
| 7 purchase totals = | $992.59 | $1,085.5873 | $1,085.60 | $1,085.55 | $1,085.50 | |