| 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 | $235.96 | 9.173% | $257.6046 | $257.60 | $257.60 | $257.60 |
| Purchase #2 | $184.44 | 12.206% | $206.9527 | $206.95 | $206.95 | $207.00 |
| Purchase #3 | $145.71 | 7.444% | $156.5567 | $156.56 | $156.55 | $156.60 |
| Purchase #4 | $63.65 | 5.427% | $67.1043 | $67.10 | $67.10 | $67.10 |
| Purchase #5 | $124.49 | 6.159% | $132.1573 | $132.16 | $132.15 | $132.20 |
| Purchase #6 | $216.68 | 4.632% | $226.7166 | $226.72 | $226.70 | $226.70 |
| Purchase #7 | $175.76 | 8.322% | $190.3867 | $190.39 | $190.40 | $190.40 |
| 7 purchase totals = | $1,146.69 | $1,237.4789 | $1,237.48 | $1,237.45 | $1,237.60 | |