| 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 | $246.94 | 4.277% | $257.5016 | $257.50 | $257.50 | $257.50 |
| Purchase #2 | $206.57 | 8.308% | $223.7318 | $223.73 | $223.75 | $223.70 |
| Purchase #3 | $131.82 | 10.276% | $145.3658 | $145.37 | $145.35 | $145.40 |
| Purchase #4 | $236.90 | 6.745% | $252.8789 | $252.88 | $252.90 | $252.90 |
| Purchase #5 | $51.96 | 4.714% | $54.4094 | $54.41 | $54.40 | $54.40 |
| Purchase #6 | $190.74 | 12.549% | $214.676 | $214.68 | $214.70 | $214.70 |
| Purchase #7 | $34.36 | 4.289% | $35.8337 | $35.83 | $35.85 | $35.80 |
| 7 purchase totals = | $1,099.29 | $1,184.3972 | $1,184.40 | $1,184.45 | $1,184.40 | |