| 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 | $195.37 | 10.782% | $216.4348 | $216.43 | $216.45 | $216.40 |
| Purchase #2 | $77.48 | 6.621% | $82.61 | $82.61 | $82.60 | $82.60 |
| Purchase #3 | $215.88 | 6.613% | $230.1561 | $230.16 | $230.15 | $230.20 |
| Purchase #4 | $246.84 | 10.588% | $272.9754 | $272.98 | $273.00 | $273.00 |
| Purchase #5 | $158.60 | 7.558% | $170.587 | $170.59 | $170.60 | $170.60 |
| Purchase #6 | $225.99 | 10.304% | $249.276 | $249.28 | $249.30 | $249.30 |
| Purchase #7 | $242.34 | 4.369% | $252.9278 | $252.93 | $252.95 | $252.90 |
| 7 purchase totals = | $1,362.50 | $1,474.9671 | $1,474.98 | $1,475.05 | $1,475.00 | |