| 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 | $222.36 | 5.853% | $235.3747 | $235.37 | $235.35 | $235.40 |
| Purchase #2 | $226.39 | 8.380% | $245.3615 | $245.36 | $245.35 | $245.40 |
| Purchase #3 | $163.38 | 9.745% | $179.3014 | $179.30 | $179.30 | $179.30 |
| Purchase #4 | $135.83 | 8.199% | $146.9667 | $146.97 | $146.95 | $147.00 |
| Purchase #5 | $128.66 | 10.274% | $141.8785 | $141.88 | $141.90 | $141.90 |
| Purchase #6 | $127.65 | 11.729% | $142.6221 | $142.62 | $142.60 | $142.60 |
| Purchase #7 | $167.78 | 9.471% | $183.6704 | $183.67 | $183.65 | $183.70 |
| 7 purchase totals = | $1,172.05 | $1,275.1753 | $1,275.17 | $1,275.10 | $1,275.30 | |