| 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 | $101.67 | 4.433% | $106.177 | $106.18 | $106.20 | $106.20 |
| Purchase #2 | $192.63 | 11.698% | $215.1639 | $215.16 | $215.15 | $215.20 |
| Purchase #3 | $95.50 | 3.567% | $98.9065 | $98.91 | $98.90 | $98.90 |
| Purchase #4 | $240.58 | 6.154% | $255.3853 | $255.39 | $255.40 | $255.40 |
| Purchase #5 | $160.30 | 6.613% | $170.9006 | $170.90 | $170.90 | $170.90 |
| Purchase #6 | $200.63 | 11.559% | $223.8208 | $223.82 | $223.80 | $223.80 |
| Purchase #7 | $41.64 | 9.587% | $45.632 | $45.63 | $45.65 | $45.60 |
| 7 purchase totals = | $1,032.95 | $1,115.9861 | $1,115.99 | $1,116.00 | $1,116.00 | |