| 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 | $246.58 | 5.816% | $260.9211 | $260.92 | $260.90 | $260.90 |
| Purchase #2 | $237.81 | 8.580% | $258.2141 | $258.21 | $258.20 | $258.20 |
| Purchase #3 | $15.36 | 8.174% | $16.6155 | $16.62 | $16.60 | $16.60 |
| Purchase #4 | $136.72 | 6.201% | $145.198 | $145.20 | $145.20 | $145.20 |
| Purchase #5 | $200.65 | 10.658% | $222.0353 | $222.04 | $222.05 | $222.00 |
| Purchase #6 | $53.87 | 8.268% | $58.324 | $58.32 | $58.30 | $58.30 |
| Purchase #7 | $206.58 | 6.183% | $219.3528 | $219.35 | $219.35 | $219.40 |
| 7 purchase totals = | $1,097.57 | $1,180.6608 | $1,180.66 | $1,180.60 | $1,180.60 | |