| 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 | $13.39 | 8.716% | $14.5571 | $14.56 | $14.55 | $14.60 |
| Purchase #2 | $203.65 | 12.578% | $229.2651 | $229.27 | $229.25 | $229.30 |
| Purchase #3 | $44.27 | 4.296% | $46.1718 | $46.17 | $46.15 | $46.20 |
| Purchase #4 | $16.89 | 11.847% | $18.891 | $18.89 | $18.90 | $18.90 |
| Purchase #5 | $234.89 | 11.672% | $262.3064 | $262.31 | $262.30 | $262.30 |
| Purchase #6 | $238.29 | 3.568% | $246.7922 | $246.79 | $246.80 | $246.80 |
| Purchase #7 | $172.49 | 5.508% | $181.9907 | $181.99 | $182.00 | $182.00 |
| 7 purchase totals = | $923.87 | $999.9743 | $999.98 | $999.95 | $1,000.10 | |