| 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 | $218.42 | 9.262% | $238.6501 | $238.65 | $238.65 | $238.70 |
| Purchase #2 | $212.94 | 10.330% | $234.9367 | $234.94 | $234.95 | $234.90 |
| Purchase #3 | $89.87 | 7.387% | $96.5087 | $96.51 | $96.50 | $96.50 |
| Purchase #4 | $165.61 | 10.578% | $183.1282 | $183.13 | $183.15 | $183.10 |
| Purchase #5 | $55.54 | 5.254% | $58.4581 | $58.46 | $58.45 | $58.50 |
| Purchase #6 | $142.48 | 7.855% | $153.6718 | $153.67 | $153.65 | $153.70 |
| Purchase #7 | $211.96 | 9.332% | $231.7401 | $231.74 | $231.75 | $231.70 |
| 7 purchase totals = | $1,096.82 | $1,197.0937 | $1,197.10 | $1,197.10 | $1,197.10 | |