| 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 | $214.87 | 8.354% | $232.8202 | $232.82 | $232.80 | $232.80 |
| Purchase #2 | $133.79 | 4.154% | $139.3476 | $139.35 | $139.35 | $139.30 |
| Purchase #3 | $171.75 | 7.310% | $184.3049 | $184.30 | $184.30 | $184.30 |
| Purchase #4 | $164.72 | 3.289% | $170.1376 | $170.14 | $170.15 | $170.10 |
| Purchase #5 | $169.71 | 3.175% | $175.0983 | $175.10 | $175.10 | $175.10 |
| Purchase #6 | $149.95 | 3.862% | $155.7411 | $155.74 | $155.75 | $155.70 |
| Purchase #7 | $84.68 | 8.235% | $91.6534 | $91.65 | $91.65 | $91.70 |
| 7 purchase totals = | $1,089.47 | $1,149.1031 | $1,149.10 | $1,149.10 | $1,149.00 | |