| 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 | $234.40 | 13.421% | $265.8588 | $265.86 | $265.85 | $265.90 |
| Purchase #2 | $247.89 | 11.337% | $275.9933 | $275.99 | $276.00 | $276.00 |
| Purchase #3 | $82.36 | 3.396% | $85.1569 | $85.16 | $85.15 | $85.20 |
| Purchase #4 | $82.32 | 10.750% | $91.1694 | $91.17 | $91.15 | $91.20 |
| Purchase #5 | $192.81 | 10.383% | $212.8295 | $212.83 | $212.85 | $212.80 |
| Purchase #6 | $147.31 | 6.319% | $156.6185 | $156.62 | $156.60 | $156.60 |
| Purchase #7 | $171.58 | 13.719% | $195.1191 | $195.12 | $195.10 | $195.10 |
| 7 purchase totals = | $1,158.67 | $1,282.7455 | $1,282.75 | $1,282.70 | $1,282.80 | |