| 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 | $180.70 | 13.737% | $205.5228 | $205.52 | $205.50 | $205.50 |
| Purchase #2 | $177.73 | 4.502% | $185.7314 | $185.73 | $185.75 | $185.70 |
| Purchase #3 | $126.65 | 8.854% | $137.8636 | $137.86 | $137.85 | $137.90 |
| Purchase #4 | $248.63 | 9.267% | $271.6705 | $271.67 | $271.65 | $271.70 |
| Purchase #5 | $171.57 | 13.375% | $194.5175 | $194.52 | $194.50 | $194.50 |
| Purchase #6 | $238.37 | 6.175% | $253.0893 | $253.09 | $253.10 | $253.10 |
| Purchase #7 | $71.69 | 3.386% | $74.1174 | $74.12 | $74.10 | $74.10 |
| 7 purchase totals = | $1,215.34 | $1,322.5125 | $1,322.51 | $1,322.45 | $1,322.50 | |