| 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 | $187.78 | 8.804% | $204.3122 | $204.31 | $204.30 | $204.30 |
| Purchase #2 | $7.99 | 8.388% | $8.6602 | $8.66 | $8.65 | $8.70 |
| Purchase #3 | $247.48 | 10.313% | $273.0026 | $273.00 | $273.00 | $273.00 |
| Purchase #4 | $236.39 | 12.759% | $266.551 | $266.55 | $266.55 | $266.60 |
| Purchase #5 | $169.76 | 9.677% | $186.1877 | $186.19 | $186.20 | $186.20 |
| Purchase #6 | $222.43 | 3.560% | $230.3485 | $230.35 | $230.35 | $230.30 |
| Purchase #7 | $40.98 | 7.745% | $44.1539 | $44.15 | $44.15 | $44.20 |
| 7 purchase totals = | $1,112.81 | $1,213.2161 | $1,213.21 | $1,213.20 | $1,213.30 | |