| 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 | $243.78 | 8.531% | $264.5769 | $264.58 | $264.60 | $264.60 |
| Purchase #2 | $187.83 | 13.410% | $213.018 | $213.02 | $213.00 | $213.00 |
| Purchase #3 | $212.38 | 8.301% | $230.0097 | $230.01 | $230.00 | $230.00 |
| Purchase #4 | $235.91 | 13.730% | $268.3004 | $268.30 | $268.30 | $268.30 |
| Purchase #5 | $216.40 | 11.648% | $241.6063 | $241.61 | $241.60 | $241.60 |
| Purchase #6 | $231.98 | 4.433% | $242.2637 | $242.26 | $242.25 | $242.30 |
| Purchase #7 | $206.48 | 5.103% | $217.0167 | $217.02 | $217.00 | $217.00 |
| 7 purchase totals = | $1,534.76 | $1,676.7917 | $1,676.80 | $1,676.75 | $1,676.80 | |