| 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 | $22.42 | 13.126% | $25.3628 | $25.36 | $25.35 | $25.40 |
| Purchase #2 | $203.58 | 8.523% | $220.9311 | $220.93 | $220.95 | $220.90 |
| Purchase #3 | $184.38 | 7.480% | $198.1716 | $198.17 | $198.15 | $198.20 |
| Purchase #4 | $164.70 | 13.504% | $186.9411 | $186.94 | $186.95 | $186.90 |
| Purchase #5 | $51.37 | 9.156% | $56.0734 | $56.07 | $56.05 | $56.10 |
| Purchase #6 | $232.60 | 4.720% | $243.5787 | $243.58 | $243.60 | $243.60 |
| Purchase #7 | $189.78 | 5.721% | $200.6373 | $200.64 | $200.65 | $200.60 |
| 7 purchase totals = | $1,048.83 | $1,131.6960 | $1,131.69 | $1,131.70 | $1,131.70 | |