| 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 | $222.64 | 7.674% | $239.7254 | $239.73 | $239.75 | $239.70 |
| Purchase #2 | $154.38 | 3.349% | $159.5502 | $159.55 | $159.55 | $159.60 |
| Purchase #3 | $151.96 | 6.756% | $162.2264 | $162.23 | $162.25 | $162.20 |
| Purchase #4 | $24.53 | 6.627% | $26.1556 | $26.16 | $26.15 | $26.20 |
| Purchase #5 | $213.65 | 8.659% | $232.15 | $232.15 | $232.15 | $232.20 |
| Purchase #6 | $210.62 | 8.459% | $228.4363 | $228.44 | $228.45 | $228.40 |
| Purchase #7 | $28.84 | 5.138% | $30.3218 | $30.32 | $30.30 | $30.30 |
| 7 purchase totals = | $1,006.62 | $1,078.5657 | $1,078.58 | $1,078.60 | $1,078.60 | |