| 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 | $188.86 | 8.374% | $204.6751 | $204.68 | $204.70 | $204.70 |
| Purchase #2 | $145.75 | 9.424% | $159.4855 | $159.49 | $159.50 | $159.50 |
| Purchase #3 | $233.58 | 11.617% | $260.715 | $260.72 | $260.70 | $260.70 |
| Purchase #4 | $213.72 | 4.285% | $222.8779 | $222.88 | $222.90 | $222.90 |
| Purchase #5 | $241.99 | 9.237% | $264.3426 | $264.34 | $264.35 | $264.30 |
| Purchase #6 | $53.34 | 7.674% | $57.4333 | $57.43 | $57.45 | $57.40 |
| Purchase #7 | $72.75 | 9.671% | $79.7857 | $79.79 | $79.80 | $79.80 |
| 7 purchase totals = | $1,149.99 | $1,249.3151 | $1,249.33 | $1,249.40 | $1,249.30 | |