| 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 | $159.26 | 10.225% | $175.5443 | $175.54 | $175.55 | $175.50 |
| Purchase #2 | $134.47 | 13.386% | $152.4702 | $152.47 | $152.45 | $152.50 |
| Purchase #3 | $205.44 | 11.706% | $229.4888 | $229.49 | $229.50 | $229.50 |
| Purchase #4 | $112.86 | 10.732% | $124.9721 | $124.97 | $124.95 | $125.00 |
| Purchase #5 | $10.46 | 10.337% | $11.5413 | $11.54 | $11.55 | $11.50 |
| Purchase #6 | $175.53 | 12.375% | $197.2518 | $197.25 | $197.25 | $197.30 |
| Purchase #7 | $126.62 | 10.459% | $139.8632 | $139.86 | $139.85 | $139.90 |
| 7 purchase totals = | $924.64 | $1,031.1317 | $1,031.12 | $1,031.10 | $1,031.20 | |