| 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 | $207.25 | 9.517% | $226.974 | $226.97 | $226.95 | $227.00 |
| Purchase #2 | $77.52 | 11.587% | $86.5022 | $86.50 | $86.50 | $86.50 |
| Purchase #3 | $189.62 | 11.745% | $211.8909 | $211.89 | $211.90 | $211.90 |
| Purchase #4 | $141.32 | 9.690% | $155.0139 | $155.01 | $155.00 | $155.00 |
| Purchase #5 | $223.33 | 13.628% | $253.7654 | $253.77 | $253.75 | $253.80 |
| Purchase #6 | $248.84 | 11.148% | $276.5807 | $276.58 | $276.60 | $276.60 |
| Purchase #7 | $76.92 | 5.400% | $81.0737 | $81.07 | $81.05 | $81.10 |
| 7 purchase totals = | $1,164.80 | $1,291.8008 | $1,291.79 | $1,291.75 | $1,291.90 | |