| 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 | $235.93 | 6.815% | $252.0086 | $252.01 | $252.00 | $252.00 |
| Purchase #2 | $117.94 | 11.262% | $131.2224 | $131.22 | $131.20 | $131.20 |
| Purchase #3 | $30.97 | 4.355% | $32.3187 | $32.32 | $32.30 | $32.30 |
| Purchase #4 | $53.40 | 6.601% | $56.9249 | $56.92 | $56.90 | $56.90 |
| Purchase #5 | $237.40 | 11.322% | $264.2784 | $264.28 | $264.30 | $264.30 |
| Purchase #6 | $206.44 | 4.245% | $215.2034 | $215.20 | $215.20 | $215.20 |
| Purchase #7 | $129.74 | 7.516% | $139.4913 | $139.49 | $139.50 | $139.50 |
| 7 purchase totals = | $1,011.82 | $1,091.4477 | $1,091.44 | $1,091.40 | $1,091.40 | |