| 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 | $196.77 | 4.560% | $205.7427 | $205.74 | $205.75 | $205.70 |
| Purchase #2 | $199.94 | 10.561% | $221.0557 | $221.06 | $221.05 | $221.10 |
| Purchase #3 | $250.85 | 10.200% | $276.4367 | $276.44 | $276.45 | $276.40 |
| Purchase #4 | $225.79 | 3.688% | $234.1171 | $234.12 | $234.10 | $234.10 |
| Purchase #5 | $60.32 | 5.276% | $63.5025 | $63.50 | $63.50 | $63.50 |
| Purchase #6 | $159.34 | 13.791% | $181.3146 | $181.31 | $181.30 | $181.30 |
| Purchase #7 | $107.54 | 4.172% | $112.0266 | $112.03 | $112.05 | $112.00 |
| 7 purchase totals = | $1,200.55 | $1,294.1959 | $1,294.20 | $1,294.20 | $1,294.10 | |