| 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 | $191.48 | 7.230% | $205.324 | $205.32 | $205.30 | $205.30 |
| Purchase #2 | $122.73 | 6.258% | $130.4104 | $130.41 | $130.40 | $130.40 |
| Purchase #3 | $193.95 | 12.528% | $218.2481 | $218.25 | $218.25 | $218.20 |
| Purchase #4 | $113.83 | 11.198% | $126.5767 | $126.58 | $126.60 | $126.60 |
| Purchase #5 | $219.64 | 12.146% | $246.3175 | $246.32 | $246.30 | $246.30 |
| Purchase #6 | $116.42 | 12.469% | $130.9364 | $130.94 | $130.95 | $130.90 |
| Purchase #7 | $210.80 | 6.831% | $225.1997 | $225.20 | $225.20 | $225.20 |
| 7 purchase totals = | $1,168.85 | $1,283.0128 | $1,283.02 | $1,283.00 | $1,282.90 | |