| 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 | $214.29 | 8.322% | $232.1232 | $232.12 | $232.10 | $232.10 |
| Purchase #2 | $226.35 | 3.801% | $234.9536 | $234.95 | $234.95 | $235.00 |
| Purchase #3 | $31.80 | 7.266% | $34.1106 | $34.11 | $34.10 | $34.10 |
| Purchase #4 | $127.46 | 13.375% | $144.5078 | $144.51 | $144.50 | $144.50 |
| Purchase #5 | $94.94 | 10.688% | $105.0872 | $105.09 | $105.10 | $105.10 |
| Purchase #6 | $201.48 | 8.409% | $218.4225 | $218.42 | $218.40 | $218.40 |
| Purchase #7 | $134.99 | 3.114% | $139.1936 | $139.19 | $139.20 | $139.20 |
| 7 purchase totals = | $1,031.31 | $1,108.3985 | $1,108.39 | $1,108.35 | $1,108.40 | |