| 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 | $199.47 | 7.273% | $213.9775 | $213.98 | $214.00 | $214.00 |
| Purchase #2 | $86.43 | 4.413% | $90.2442 | $90.24 | $90.25 | $90.20 |
| Purchase #3 | $197.59 | 5.140% | $207.7461 | $207.75 | $207.75 | $207.70 |
| Purchase #4 | $223.74 | 9.118% | $244.1406 | $244.14 | $244.15 | $244.10 |
| Purchase #5 | $239.79 | 8.773% | $260.8268 | $260.83 | $260.85 | $260.80 |
| Purchase #6 | $43.44 | 6.388% | $46.2149 | $46.21 | $46.20 | $46.20 |
| Purchase #7 | $63.77 | 12.706% | $71.8726 | $71.87 | $71.85 | $71.90 |
| 7 purchase totals = | $1,054.23 | $1,135.0227 | $1,135.02 | $1,135.05 | $1,134.90 | |