| 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 | $207.80 | 8.444% | $225.3466 | $225.35 | $225.35 | $225.30 |
| Purchase #2 | $226.91 | 5.320% | $238.9816 | $238.98 | $239.00 | $239.00 |
| Purchase #3 | $63.97 | 8.141% | $69.1778 | $69.18 | $69.20 | $69.20 |
| Purchase #4 | $241.47 | 6.460% | $257.069 | $257.07 | $257.05 | $257.10 |
| Purchase #5 | $204.48 | 8.644% | $222.1553 | $222.16 | $222.15 | $222.20 |
| Purchase #6 | $165.64 | 11.754% | $185.1093 | $185.11 | $185.10 | $185.10 |
| Purchase #7 | $114.97 | 3.772% | $119.3067 | $119.31 | $119.30 | $119.30 |
| 7 purchase totals = | $1,225.24 | $1,317.1463 | $1,317.16 | $1,317.15 | $1,317.20 | |