| 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 | $231.31 | 9.549% | $253.3978 | $253.40 | $253.40 | $253.40 |
| Purchase #2 | $124.52 | 9.339% | $136.1489 | $136.15 | $136.15 | $136.10 |
| Purchase #3 | $187.62 | 4.417% | $195.9072 | $195.91 | $195.90 | $195.90 |
| Purchase #4 | $150.82 | 11.590% | $168.3 | $168.30 | $168.30 | $168.30 |
| Purchase #5 | $154.45 | 10.782% | $171.1028 | $171.10 | $171.10 | $171.10 |
| Purchase #6 | $12.35 | 10.545% | $13.6523 | $13.65 | $13.65 | $13.70 |
| Purchase #7 | $84.38 | 12.411% | $94.8524 | $94.85 | $94.85 | $94.90 |
| 7 purchase totals = | $945.45 | $1,033.3614 | $1,033.36 | $1,033.35 | $1,033.40 | |