| 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 | $216.79 | 8.809% | $235.887 | $235.89 | $235.90 | $235.90 |
| Purchase #2 | $240.74 | 11.630% | $268.7381 | $268.74 | $268.75 | $268.70 |
| Purchase #3 | $126.67 | 9.358% | $138.5238 | $138.52 | $138.50 | $138.50 |
| Purchase #4 | $145.65 | 7.838% | $157.066 | $157.07 | $157.05 | $157.10 |
| Purchase #5 | $120.99 | 4.554% | $126.4999 | $126.50 | $126.50 | $126.50 |
| Purchase #6 | $165.92 | 12.242% | $186.2319 | $186.23 | $186.25 | $186.20 |
| Purchase #7 | $234.41 | 4.322% | $244.5412 | $244.54 | $244.55 | $244.50 |
| 7 purchase totals = | $1,251.17 | $1,357.4879 | $1,357.49 | $1,357.50 | $1,357.40 | |