| 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 | $195.73 | 6.182% | $207.83 | $207.83 | $207.85 | $207.80 |
| Purchase #2 | $136.84 | 12.729% | $154.2584 | $154.26 | $154.25 | $154.30 |
| Purchase #3 | $114.54 | 3.518% | $118.5695 | $118.57 | $118.55 | $118.60 |
| Purchase #4 | $148.32 | 10.675% | $164.1532 | $164.15 | $164.15 | $164.20 |
| Purchase #5 | $53.85 | 8.781% | $58.5786 | $58.58 | $58.60 | $58.60 |
| Purchase #6 | $213.40 | 7.776% | $229.994 | $229.99 | $230.00 | $230.00 |
| Purchase #7 | $206.44 | 11.841% | $230.8846 | $230.88 | $230.90 | $230.90 |
| 7 purchase totals = | $1,069.12 | $1,164.2683 | $1,164.26 | $1,164.30 | $1,164.40 | |