| 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 | $184.31 | 11.413% | $205.3453 | $205.35 | $205.35 | $205.30 |
| Purchase #2 | $210.37 | 8.134% | $227.4815 | $227.48 | $227.50 | $227.50 |
| Purchase #3 | $151.61 | 10.623% | $167.7155 | $167.72 | $167.70 | $167.70 |
| Purchase #4 | $181.72 | 9.751% | $199.4395 | $199.44 | $199.45 | $199.40 |
| Purchase #5 | $234.31 | 9.193% | $255.8501 | $255.85 | $255.85 | $255.90 |
| Purchase #6 | $171.85 | 9.501% | $188.1775 | $188.18 | $188.20 | $188.20 |
| Purchase #7 | $105.78 | 4.215% | $110.2386 | $110.24 | $110.25 | $110.20 |
| 7 purchase totals = | $1,239.95 | $1,354.2480 | $1,354.26 | $1,354.30 | $1,354.20 | |