| 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 | $192.99 | 3.762% | $200.2503 | $200.25 | $200.25 | $200.30 |
| Purchase #2 | $152.27 | 11.182% | $169.2968 | $169.30 | $169.30 | $169.30 |
| Purchase #3 | $121.45 | 8.413% | $131.6676 | $131.67 | $131.65 | $131.70 |
| Purchase #4 | $244.93 | 8.360% | $265.4061 | $265.41 | $265.40 | $265.40 |
| Purchase #5 | $73.82 | 7.363% | $79.2554 | $79.26 | $79.25 | $79.30 |
| Purchase #6 | $246.95 | 10.572% | $273.0576 | $273.06 | $273.05 | $273.10 |
| Purchase #7 | $125.53 | 3.563% | $130.0026 | $130.00 | $130.00 | $130.00 |
| 7 purchase totals = | $1,157.94 | $1,248.9364 | $1,248.95 | $1,248.90 | $1,249.10 | |