| 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 | $191.45 | 10.778% | $212.0845 | $212.08 | $212.10 | $212.10 |
| Purchase #2 | $248.66 | 6.714% | $265.355 | $265.36 | $265.35 | $265.40 |
| Purchase #3 | $105.91 | 9.577% | $116.053 | $116.05 | $116.05 | $116.10 |
| Purchase #4 | $219.48 | 5.679% | $231.9443 | $231.94 | $231.95 | $231.90 |
| Purchase #5 | $205.35 | 8.212% | $222.2133 | $222.21 | $222.20 | $222.20 |
| Purchase #6 | $58.64 | 6.250% | $62.305 | $62.31 | $62.30 | $62.30 |
| Purchase #7 | $222.74 | 5.716% | $235.4718 | $235.47 | $235.45 | $235.50 |
| 7 purchase totals = | $1,252.23 | $1,345.4269 | $1,345.42 | $1,345.40 | $1,345.50 | |