| 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 | $102.77 | 11.158% | $114.2371 | $114.24 | $114.25 | $114.20 |
| Purchase #2 | $235.71 | 4.741% | $246.885 | $246.89 | $246.90 | $246.90 |
| Purchase #3 | $141.56 | 4.472% | $147.8906 | $147.89 | $147.90 | $147.90 |
| Purchase #4 | $126.30 | 10.641% | $139.7396 | $139.74 | $139.75 | $139.70 |
| Purchase #5 | $136.31 | 5.761% | $144.1628 | $144.16 | $144.15 | $144.20 |
| Purchase #6 | $112.33 | 11.460% | $125.203 | $125.20 | $125.20 | $125.20 |
| Purchase #7 | $122.52 | 3.312% | $126.5779 | $126.58 | $126.60 | $126.60 |
| 7 purchase totals = | $977.50 | $1,044.6960 | $1,044.70 | $1,044.75 | $1,044.70 | |