| 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 | $111.93 | 5.488% | $118.0727 | $118.07 | $118.05 | $118.10 |
| Purchase #2 | $235.28 | 7.112% | $252.0131 | $252.01 | $252.00 | $252.00 |
| Purchase #3 | $230.92 | 6.119% | $245.05 | $245.05 | $245.05 | $245.10 |
| Purchase #4 | $142.62 | 4.387% | $148.8767 | $148.88 | $148.90 | $148.90 |
| Purchase #5 | $163.60 | 13.173% | $185.151 | $185.15 | $185.15 | $185.20 |
| Purchase #6 | $61.66 | 11.675% | $68.8588 | $68.86 | $68.85 | $68.90 |
| Purchase #7 | $242.53 | 9.808% | $266.3173 | $266.32 | $266.30 | $266.30 |
| 7 purchase totals = | $1,188.54 | $1,284.3396 | $1,284.34 | $1,284.30 | $1,284.50 | |