| 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 | $227.67 | 9.652% | $249.6447 | $249.64 | $249.65 | $249.60 |
| Purchase #2 | $215.99 | 6.863% | $230.8134 | $230.81 | $230.80 | $230.80 |
| Purchase #3 | $17.35 | 4.334% | $18.1019 | $18.10 | $18.10 | $18.10 |
| Purchase #4 | $196.74 | 13.464% | $223.2291 | $223.23 | $223.25 | $223.20 |
| Purchase #5 | $27.61 | 8.381% | $29.924 | $29.92 | $29.90 | $29.90 |
| Purchase #6 | $240.32 | 13.348% | $272.3979 | $272.40 | $272.40 | $272.40 |
| Purchase #7 | $175.62 | 11.712% | $196.1886 | $196.19 | $196.20 | $196.20 |
| 7 purchase totals = | $1,101.30 | $1,220.2996 | $1,220.29 | $1,220.30 | $1,220.20 | |