| 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 | $239.25 | 10.652% | $264.7349 | $264.73 | $264.75 | $264.70 |
| Purchase #2 | $244.78 | 3.840% | $254.1796 | $254.18 | $254.20 | $254.20 |
| Purchase #3 | $222.72 | 4.711% | $233.2123 | $233.21 | $233.20 | $233.20 |
| Purchase #4 | $9.88 | 4.544% | $10.3289 | $10.33 | $10.35 | $10.30 |
| Purchase #5 | $46.73 | 13.529% | $53.0521 | $53.05 | $53.05 | $53.10 |
| Purchase #6 | $163.87 | 5.641% | $173.1139 | $173.11 | $173.10 | $173.10 |
| Purchase #7 | $102.85 | 6.860% | $109.9055 | $109.91 | $109.90 | $109.90 |
| 7 purchase totals = | $1,030.08 | $1,098.5272 | $1,098.52 | $1,098.55 | $1,098.50 | |