| 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 | $108.61 | 8.357% | $117.6865 | $117.69 | $117.70 | $117.70 |
| Purchase #2 | $143.50 | 11.731% | $160.334 | $160.33 | $160.35 | $160.30 |
| Purchase #3 | $192.74 | 12.588% | $217.0021 | $217.00 | $217.00 | $217.00 |
| Purchase #4 | $200.51 | 11.373% | $223.314 | $223.31 | $223.30 | $223.30 |
| Purchase #5 | $235.76 | 8.634% | $256.1155 | $256.12 | $256.10 | $256.10 |
| Purchase #6 | $197.97 | 5.331% | $208.5238 | $208.52 | $208.50 | $208.50 |
| Purchase #7 | $114.56 | 7.611% | $123.2792 | $123.28 | $123.30 | $123.30 |
| 7 purchase totals = | $1,193.65 | $1,306.2551 | $1,306.25 | $1,306.25 | $1,306.20 | |