| 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 | $236.85 | 8.521% | $257.032 | $257.03 | $257.05 | $257.00 |
| Purchase #2 | $181.90 | 7.555% | $195.6425 | $195.64 | $195.65 | $195.60 |
| Purchase #3 | $162.31 | 12.616% | $182.787 | $182.79 | $182.80 | $182.80 |
| Purchase #4 | $78.57 | 13.241% | $88.9735 | $88.97 | $88.95 | $89.00 |
| Purchase #5 | $52.91 | 4.630% | $55.3597 | $55.36 | $55.35 | $55.40 |
| Purchase #6 | $159.55 | 8.629% | $173.3176 | $173.32 | $173.30 | $173.30 |
| Purchase #7 | $223.72 | 3.235% | $230.9573 | $230.96 | $230.95 | $231.00 |
| 7 purchase totals = | $1,095.81 | $1,184.0696 | $1,184.07 | $1,184.05 | $1,184.10 | |