| 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 | $203.69 | 8.671% | $221.352 | $221.35 | $221.35 | $221.40 |
| Purchase #2 | $110.47 | 3.370% | $114.1928 | $114.19 | $114.20 | $114.20 |
| Purchase #3 | $231.63 | 6.545% | $246.7902 | $246.79 | $246.80 | $246.80 |
| Purchase #4 | $164.64 | 10.234% | $181.4893 | $181.49 | $181.50 | $181.50 |
| Purchase #5 | $200.25 | 5.465% | $211.1937 | $211.19 | $211.20 | $211.20 |
| Purchase #6 | $249.50 | 6.790% | $266.4411 | $266.44 | $266.45 | $266.40 |
| Purchase #7 | $235.71 | 10.407% | $260.2403 | $260.24 | $260.25 | $260.20 |
| 7 purchase totals = | $1,395.89 | $1,501.6994 | $1,501.69 | $1,501.75 | $1,501.70 | |