| 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 | $240.45 | 7.136% | $257.6085 | $257.61 | $257.60 | $257.60 |
| Purchase #2 | $165.87 | 6.712% | $177.0032 | $177.00 | $177.00 | $177.00 |
| Purchase #3 | $144.45 | 7.468% | $155.2375 | $155.24 | $155.25 | $155.20 |
| Purchase #4 | $179.90 | 10.222% | $198.2894 | $198.29 | $198.30 | $198.30 |
| Purchase #5 | $185.41 | 9.164% | $202.401 | $202.40 | $202.40 | $202.40 |
| Purchase #6 | $39.40 | 6.740% | $42.0556 | $42.06 | $42.05 | $42.10 |
| Purchase #7 | $164.85 | 5.612% | $174.1014 | $174.10 | $174.10 | $174.10 |
| 7 purchase totals = | $1,120.33 | $1,206.6966 | $1,206.70 | $1,206.70 | $1,206.70 | |