| 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 | $56.91 | 7.533% | $61.197 | $61.20 | $61.20 | $61.20 |
| Purchase #2 | $125.60 | 5.433% | $132.4238 | $132.42 | $132.40 | $132.40 |
| Purchase #3 | $82.56 | 6.385% | $87.8315 | $87.83 | $87.85 | $87.80 |
| Purchase #4 | $239.25 | 5.268% | $251.8537 | $251.85 | $251.85 | $251.90 |
| Purchase #5 | $234.42 | 13.592% | $266.2824 | $266.28 | $266.30 | $266.30 |
| Purchase #6 | $184.63 | 5.227% | $194.2806 | $194.28 | $194.30 | $194.30 |
| Purchase #7 | $240.95 | 6.207% | $255.9058 | $255.91 | $255.90 | $255.90 |
| 7 purchase totals = | $1,164.32 | $1,249.7748 | $1,249.77 | $1,249.80 | $1,249.80 | |