| 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 | $236.30 | 5.861% | $250.1495 | $250.15 | $250.15 | $250.10 |
| Purchase #2 | $188.99 | 3.670% | $195.9259 | $195.93 | $195.95 | $195.90 |
| Purchase #3 | $69.69 | 6.480% | $74.2059 | $74.21 | $74.20 | $74.20 |
| Purchase #4 | $61.74 | 9.408% | $67.5485 | $67.55 | $67.55 | $67.50 |
| Purchase #5 | $62.29 | 4.564% | $65.1329 | $65.13 | $65.15 | $65.10 |
| Purchase #6 | $182.41 | 4.697% | $190.9778 | $190.98 | $191.00 | $191.00 |
| Purchase #7 | $215.29 | 9.390% | $235.5057 | $235.51 | $235.50 | $235.50 |
| 7 purchase totals = | $1,016.71 | $1,079.4462 | $1,079.46 | $1,079.50 | $1,079.30 | |