| 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 | $132.49 | 6.512% | $141.1177 | $141.12 | $141.10 | $141.10 |
| Purchase #2 | $217.74 | 6.505% | $231.904 | $231.90 | $231.90 | $231.90 |
| Purchase #3 | $72.95 | 8.859% | $79.4126 | $79.41 | $79.40 | $79.40 |
| Purchase #4 | $235.51 | 9.260% | $257.3182 | $257.32 | $257.30 | $257.30 |
| Purchase #5 | $227.28 | 11.280% | $252.9172 | $252.92 | $252.90 | $252.90 |
| Purchase #6 | $70.59 | 9.193% | $77.0793 | $77.08 | $77.10 | $77.10 |
| Purchase #7 | $201.33 | 12.387% | $226.2687 | $226.27 | $226.25 | $226.30 |
| 7 purchase totals = | $1,157.89 | $1,266.0177 | $1,266.02 | $1,265.95 | $1,266.00 | |