| 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 | $118.41 | 3.602% | $122.6751 | $122.68 | $122.70 | $122.70 |
| Purchase #2 | $70.26 | 6.814% | $75.0475 | $75.05 | $75.05 | $75.00 |
| Purchase #3 | $46.84 | 11.451% | $52.2036 | $52.20 | $52.20 | $52.20 |
| Purchase #4 | $224.69 | 4.648% | $235.1336 | $235.13 | $235.15 | $235.10 |
| Purchase #5 | $249.35 | 13.294% | $282.4986 | $282.50 | $282.50 | $282.50 |
| Purchase #6 | $208.94 | 8.576% | $226.8587 | $226.86 | $226.85 | $226.90 |
| Purchase #7 | $61.91 | 9.624% | $67.8682 | $67.87 | $67.85 | $67.90 |
| 7 purchase totals = | $980.40 | $1,062.2853 | $1,062.29 | $1,062.30 | $1,062.30 | |