| 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 | $246.57 | 3.635% | $255.5328 | $255.53 | $255.55 | $255.50 |
| Purchase #2 | $109.79 | 6.458% | $116.8802 | $116.88 | $116.90 | $116.90 |
| Purchase #3 | $48.66 | 13.502% | $55.2301 | $55.23 | $55.25 | $55.20 |
| Purchase #4 | $181.83 | 5.713% | $192.2179 | $192.22 | $192.20 | $192.20 |
| Purchase #5 | $155.58 | 4.465% | $162.5266 | $162.53 | $162.55 | $162.50 |
| Purchase #6 | $185.41 | 4.513% | $193.7776 | $193.78 | $193.80 | $193.80 |
| Purchase #7 | $46.56 | 9.513% | $50.9893 | $50.99 | $51.00 | $51.00 |
| 7 purchase totals = | $974.40 | $1,027.1545 | $1,027.16 | $1,027.25 | $1,027.10 | |