| 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 | $114.74 | 11.791% | $128.269 | $128.27 | $128.25 | $128.30 |
| Purchase #2 | $137.41 | 6.271% | $146.027 | $146.03 | $146.05 | $146.00 |
| Purchase #3 | $64.96 | 6.312% | $69.0603 | $69.06 | $69.05 | $69.10 |
| Purchase #4 | $240.82 | 3.437% | $249.097 | $249.10 | $249.10 | $249.10 |
| Purchase #5 | $109.90 | 11.512% | $122.5517 | $122.55 | $122.55 | $122.60 |
| Purchase #6 | $80.62 | 7.768% | $86.8826 | $86.88 | $86.90 | $86.90 |
| Purchase #7 | $201.25 | 5.531% | $212.3811 | $212.38 | $212.40 | $212.40 |
| 7 purchase totals = | $949.70 | $1,014.2687 | $1,014.27 | $1,014.30 | $1,014.40 | |