| 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 | $98.28 | 11.620% | $109.7001 | $109.70 | $109.70 | $109.70 |
| Purchase #2 | $123.64 | 8.370% | $133.9887 | $133.99 | $134.00 | $134.00 |
| Purchase #3 | $222.39 | 7.558% | $239.1982 | $239.20 | $239.20 | $239.20 |
| Purchase #4 | $192.54 | 3.171% | $198.6454 | $198.65 | $198.65 | $198.60 |
| Purchase #5 | $35.46 | 4.801% | $37.1624 | $37.16 | $37.15 | $37.20 |
| Purchase #6 | $207.73 | 11.292% | $231.1869 | $231.19 | $231.20 | $231.20 |
| Purchase #7 | $173.70 | 5.140% | $182.6282 | $182.63 | $182.65 | $182.60 |
| 7 purchase totals = | $1,053.74 | $1,132.5099 | $1,132.52 | $1,132.55 | $1,132.50 | |