| 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 | $214.50 | 4.873% | $224.9526 | $224.95 | $224.95 | $225.00 |
| Purchase #2 | $79.79 | 5.418% | $84.113 | $84.11 | $84.10 | $84.10 |
| Purchase #3 | $154.27 | 5.216% | $162.3167 | $162.32 | $162.30 | $162.30 |
| Purchase #4 | $95.65 | 8.638% | $103.9122 | $103.91 | $103.90 | $103.90 |
| Purchase #5 | $235.97 | 13.677% | $268.2436 | $268.24 | $268.25 | $268.20 |
| Purchase #6 | $161.82 | 7.435% | $173.8513 | $173.85 | $173.85 | $173.90 |
| Purchase #7 | $157.57 | 4.266% | $164.2919 | $164.29 | $164.30 | $164.30 |
| 7 purchase totals = | $1,099.57 | $1,181.6813 | $1,181.67 | $1,181.65 | $1,181.70 | |