| 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 | $40.79 | 13.473% | $46.2856 | $46.29 | $46.30 | $46.30 |
| Purchase #2 | $209.78 | 9.781% | $230.2986 | $230.30 | $230.30 | $230.30 |
| Purchase #3 | $209.68 | 10.300% | $231.277 | $231.28 | $231.30 | $231.30 |
| Purchase #4 | $229.51 | 5.761% | $242.7321 | $242.73 | $242.75 | $242.70 |
| Purchase #5 | $159.50 | 13.362% | $180.8124 | $180.81 | $180.80 | $180.80 |
| Purchase #6 | $218.36 | 6.805% | $233.2194 | $233.22 | $233.20 | $233.20 |
| Purchase #7 | $246.41 | 6.553% | $262.5572 | $262.56 | $262.55 | $262.60 |
| 7 purchase totals = | $1,314.03 | $1,427.1823 | $1,427.19 | $1,427.20 | $1,427.20 | |