| 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 | $188.97 | 13.371% | $214.2372 | $214.24 | $214.25 | $214.20 |
| Purchase #2 | $109.92 | 13.349% | $124.5932 | $124.59 | $124.60 | $124.60 |
| Purchase #3 | $139.57 | 12.688% | $157.2786 | $157.28 | $157.30 | $157.30 |
| Purchase #4 | $33.68 | 12.483% | $37.8843 | $37.88 | $37.90 | $37.90 |
| Purchase #5 | $200.65 | 12.810% | $226.3533 | $226.35 | $226.35 | $226.40 |
| Purchase #6 | $88.85 | 6.512% | $94.6359 | $94.64 | $94.65 | $94.60 |
| Purchase #7 | $122.67 | 11.168% | $136.3698 | $136.37 | $136.35 | $136.40 |
| 7 purchase totals = | $884.31 | $991.3523 | $991.35 | $991.40 | $991.40 | |