| 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 | $162.82 | 12.746% | $183.573 | $183.57 | $183.55 | $183.60 |
| Purchase #2 | $81.88 | 12.569% | $92.1715 | $92.17 | $92.15 | $92.20 |
| Purchase #3 | $154.83 | 5.509% | $163.3596 | $163.36 | $163.35 | $163.40 |
| Purchase #4 | $219.75 | 3.200% | $226.782 | $226.78 | $226.80 | $226.80 |
| Purchase #5 | $223.92 | 11.367% | $249.373 | $249.37 | $249.35 | $249.40 |
| Purchase #6 | $230.62 | 3.710% | $239.176 | $239.18 | $239.20 | $239.20 |
| Purchase #7 | $155.67 | 7.229% | $166.9234 | $166.92 | $166.90 | $166.90 |
| 7 purchase totals = | $1,229.49 | $1,321.3585 | $1,321.35 | $1,321.30 | $1,321.50 | |