| 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 | $214.28 | 5.165% | $225.3476 | $225.35 | $225.35 | $225.30 |
| Purchase #2 | $96.36 | 12.757% | $108.6526 | $108.65 | $108.65 | $108.70 |
| Purchase #3 | $184.77 | 11.312% | $205.6712 | $205.67 | $205.65 | $205.70 |
| Purchase #4 | $116.62 | 4.298% | $121.6323 | $121.63 | $121.65 | $121.60 |
| Purchase #5 | $78.91 | 7.685% | $84.9742 | $84.97 | $84.95 | $85.00 |
| Purchase #6 | $75.80 | 9.126% | $82.7175 | $82.72 | $82.70 | $82.70 |
| Purchase #7 | $241.35 | 5.661% | $255.0128 | $255.01 | $255.00 | $255.00 |
| 7 purchase totals = | $1,008.09 | $1,084.0082 | $1,084.00 | $1,083.95 | $1,084.00 | |