| 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 | $134.42 | 12.365% | $151.041 | $151.04 | $151.05 | $151.00 |
| Purchase #2 | $228.75 | 7.115% | $245.0256 | $245.03 | $245.05 | $245.00 |
| Purchase #3 | $212.83 | 9.140% | $232.2827 | $232.28 | $232.30 | $232.30 |
| Purchase #4 | $38.64 | 11.702% | $43.1617 | $43.16 | $43.15 | $43.20 |
| Purchase #5 | $64.73 | 3.485% | $66.9858 | $66.99 | $67.00 | $67.00 |
| Purchase #6 | $220.81 | 5.845% | $233.7163 | $233.72 | $233.70 | $233.70 |
| Purchase #7 | $247.61 | 6.628% | $264.0216 | $264.02 | $264.00 | $264.00 |
| 7 purchase totals = | $1,147.79 | $1,236.2347 | $1,236.24 | $1,236.25 | $1,236.20 | |