| 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 | $230.47 | 8.191% | $249.3478 | $249.35 | $249.35 | $249.30 |
| Purchase #2 | $178.49 | 4.195% | $185.9777 | $185.98 | $186.00 | $186.00 |
| Purchase #3 | $114.25 | 4.154% | $118.9959 | $119.00 | $119.00 | $119.00 |
| Purchase #4 | $212.65 | 3.763% | $220.652 | $220.65 | $220.65 | $220.70 |
| Purchase #5 | $79.87 | 13.201% | $90.4136 | $90.41 | $90.40 | $90.40 |
| Purchase #6 | $118.53 | 4.162% | $123.4632 | $123.46 | $123.45 | $123.50 |
| Purchase #7 | $169.40 | 4.274% | $176.6402 | $176.64 | $176.65 | $176.60 |
| 7 purchase totals = | $1,103.66 | $1,165.4904 | $1,165.49 | $1,165.50 | $1,165.50 | |