| 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 | $122.89 | 8.264% | $133.0456 | $133.05 | $133.05 | $133.00 |
| Purchase #2 | $171.40 | 12.721% | $193.2038 | $193.20 | $193.20 | $193.20 |
| Purchase #3 | $129.90 | 7.171% | $139.2151 | $139.22 | $139.20 | $139.20 |
| Purchase #4 | $114.76 | 9.244% | $125.3684 | $125.37 | $125.35 | $125.40 |
| Purchase #5 | $61.67 | 11.735% | $68.907 | $68.91 | $68.90 | $68.90 |
| Purchase #6 | $153.97 | 10.649% | $170.3663 | $170.37 | $170.35 | $170.40 |
| Purchase #7 | $182.65 | 6.849% | $195.1597 | $195.16 | $195.15 | $195.20 |
| 7 purchase totals = | $937.24 | $1,025.2659 | $1,025.28 | $1,025.20 | $1,025.30 | |