| 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 | $14.46 | 5.445% | $15.2473 | $15.25 | $15.25 | $15.20 |
| Purchase #2 | $71.52 | 12.224% | $80.2626 | $80.26 | $80.25 | $80.30 |
| Purchase #3 | $186.97 | 7.317% | $200.6506 | $200.65 | $200.65 | $200.70 |
| Purchase #4 | $217.89 | 11.479% | $242.9016 | $242.90 | $242.90 | $242.90 |
| Purchase #5 | $159.96 | 10.544% | $176.8262 | $176.83 | $176.85 | $176.80 |
| Purchase #6 | $135.80 | 3.419% | $140.443 | $140.44 | $140.45 | $140.40 |
| Purchase #7 | $226.64 | 8.834% | $246.6614 | $246.66 | $246.65 | $246.70 |
| 7 purchase totals = | $1,013.24 | $1,102.9927 | $1,102.99 | $1,103.00 | $1,103.00 | |