| 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 | $152.72 | 8.199% | $165.2415 | $165.24 | $165.25 | $165.20 |
| Purchase #2 | $237.40 | 4.413% | $247.8765 | $247.88 | $247.90 | $247.90 |
| Purchase #3 | $163.60 | 13.686% | $185.9903 | $185.99 | $186.00 | $186.00 |
| Purchase #4 | $146.53 | 4.473% | $153.0843 | $153.08 | $153.10 | $153.10 |
| Purchase #5 | $226.82 | 11.238% | $252.31 | $252.31 | $252.30 | $252.30 |
| Purchase #6 | $157.98 | 4.842% | $165.6294 | $165.63 | $165.65 | $165.60 |
| Purchase #7 | $126.26 | 12.393% | $141.9074 | $141.91 | $141.90 | $141.90 |
| 7 purchase totals = | $1,211.31 | $1,312.0394 | $1,312.04 | $1,312.10 | $1,312.00 | |