| 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 | $42.98 | 4.264% | $44.8127 | $44.81 | $44.80 | $44.80 |
| Purchase #2 | $231.71 | 9.104% | $252.8049 | $252.80 | $252.80 | $252.80 |
| Purchase #3 | $214.31 | 3.174% | $221.1122 | $221.11 | $221.10 | $221.10 |
| Purchase #4 | $27.75 | 10.605% | $30.6929 | $30.69 | $30.70 | $30.70 |
| Purchase #5 | $177.81 | 5.501% | $187.5913 | $187.59 | $187.60 | $187.60 |
| Purchase #6 | $142.44 | 6.706% | $151.992 | $151.99 | $152.00 | $152.00 |
| Purchase #7 | $111.90 | 6.808% | $119.5182 | $119.52 | $119.50 | $119.50 |
| 7 purchase totals = | $948.90 | $1,008.5242 | $1,008.51 | $1,008.50 | $1,008.50 | |