| 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 | $129.27 | 5.793% | $136.7586 | $136.76 | $136.75 | $136.80 |
| Purchase #2 | $126.52 | 8.529% | $137.3109 | $137.31 | $137.30 | $137.30 |
| Purchase #3 | $153.41 | 13.502% | $174.1234 | $174.12 | $174.10 | $174.10 |
| Purchase #4 | $206.41 | 10.241% | $227.5484 | $227.55 | $227.55 | $227.50 |
| Purchase #5 | $65.30 | 3.375% | $67.5039 | $67.50 | $67.50 | $67.50 |
| Purchase #6 | $236.46 | 3.563% | $244.8851 | $244.89 | $244.90 | $244.90 |
| Purchase #7 | $177.60 | 5.686% | $187.6983 | $187.70 | $187.70 | $187.70 |
| 7 purchase totals = | $1,094.97 | $1,175.8286 | $1,175.83 | $1,175.80 | $1,175.80 | |