| 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 | $178.56 | 4.257% | $186.1613 | $186.16 | $186.15 | $186.20 |
| Purchase #2 | $193.69 | 12.840% | $218.5598 | $218.56 | $218.55 | $218.60 |
| Purchase #3 | $116.76 | 8.133% | $126.2561 | $126.26 | $126.25 | $126.30 |
| Purchase #4 | $236.70 | 8.334% | $256.4266 | $256.43 | $256.45 | $256.40 |
| Purchase #5 | $170.59 | 8.441% | $184.9895 | $184.99 | $185.00 | $185.00 |
| Purchase #6 | $64.42 | 12.198% | $72.278 | $72.28 | $72.30 | $72.30 |
| Purchase #7 | $213.83 | 4.247% | $222.9114 | $222.91 | $222.90 | $222.90 |
| 7 purchase totals = | $1,174.55 | $1,267.5827 | $1,267.59 | $1,267.60 | $1,267.70 | |