| 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 | $215.29 | 7.289% | $230.9825 | $230.98 | $231.00 | $231.00 |
| Purchase #2 | $196.71 | 10.409% | $217.1855 | $217.19 | $217.20 | $217.20 |
| Purchase #3 | $21.77 | 5.516% | $22.9708 | $22.97 | $22.95 | $23.00 |
| Purchase #4 | $133.93 | 7.620% | $144.1355 | $144.14 | $144.15 | $144.10 |
| Purchase #5 | $22.48 | 7.604% | $24.1894 | $24.19 | $24.20 | $24.20 |
| Purchase #6 | $237.34 | 3.239% | $245.0274 | $245.03 | $245.05 | $245.00 |
| Purchase #7 | $164.98 | 12.569% | $185.7163 | $185.72 | $185.70 | $185.70 |
| 7 purchase totals = | $992.50 | $1,070.2074 | $1,070.22 | $1,070.25 | $1,070.20 | |