| 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 | $236.66 | 3.745% | $245.5229 | $245.52 | $245.50 | $245.50 |
| Purchase #2 | $160.59 | 3.479% | $166.1769 | $166.18 | $166.20 | $166.20 |
| Purchase #3 | $103.48 | 10.673% | $114.5244 | $114.52 | $114.50 | $114.50 |
| Purchase #4 | $235.34 | 12.191% | $264.0303 | $264.03 | $264.05 | $264.00 |
| Purchase #5 | $13.91 | 12.709% | $15.6778 | $15.68 | $15.70 | $15.70 |
| Purchase #6 | $58.63 | 8.226% | $63.4529 | $63.45 | $63.45 | $63.50 |
| Purchase #7 | $226.84 | 11.474% | $252.8676 | $252.87 | $252.85 | $252.90 |
| 7 purchase totals = | $1,035.45 | $1,122.2528 | $1,122.25 | $1,122.25 | $1,122.30 | |