| 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 | $214.77 | 4.540% | $224.5206 | $224.52 | $224.50 | $224.50 |
| Purchase #2 | $119.89 | 7.329% | $128.6767 | $128.68 | $128.70 | $128.70 |
| Purchase #3 | $166.28 | 9.425% | $181.9519 | $181.95 | $181.95 | $182.00 |
| Purchase #4 | $124.60 | 12.293% | $139.9171 | $139.92 | $139.90 | $139.90 |
| Purchase #5 | $54.56 | 3.811% | $56.6393 | $56.64 | $56.65 | $56.60 |
| Purchase #6 | $41.53 | 3.492% | $42.9802 | $42.98 | $43.00 | $43.00 |
| Purchase #7 | $66.37 | 10.793% | $73.5333 | $73.53 | $73.55 | $73.50 |
| 7 purchase totals = | $788.00 | $848.2191 | $848.22 | $848.25 | $848.20 | |