| 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 | $21.87 | 8.320% | $23.6896 | $23.69 | $23.70 | $23.70 |
| Purchase #2 | $201.86 | 12.717% | $227.5305 | $227.53 | $227.55 | $227.50 |
| Purchase #3 | $111.70 | 7.791% | $120.4025 | $120.40 | $120.40 | $120.40 |
| Purchase #4 | $170.42 | 3.277% | $176.0047 | $176.00 | $176.00 | $176.00 |
| Purchase #5 | $218.51 | 5.802% | $231.188 | $231.19 | $231.20 | $231.20 |
| Purchase #6 | $62.31 | 8.617% | $67.6793 | $67.68 | $67.70 | $67.70 |
| Purchase #7 | $165.42 | 12.706% | $186.4383 | $186.44 | $186.45 | $186.40 |
| 7 purchase totals = | $952.09 | $1,032.9329 | $1,032.93 | $1,033.00 | $1,032.90 | |