| 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 | $205.26 | 4.863% | $215.2418 | $215.24 | $215.25 | $215.20 |
| Purchase #2 | $181.43 | 8.595% | $197.0239 | $197.02 | $197.00 | $197.00 |
| Purchase #3 | $220.49 | 10.681% | $244.0405 | $244.04 | $244.05 | $244.00 |
| Purchase #4 | $63.60 | 5.168% | $66.8868 | $66.89 | $66.90 | $66.90 |
| Purchase #5 | $18.84 | 11.207% | $20.9514 | $20.95 | $20.95 | $21.00 |
| Purchase #6 | $149.99 | 3.759% | $155.6281 | $155.63 | $155.65 | $155.60 |
| Purchase #7 | $168.35 | 8.542% | $182.7305 | $182.73 | $182.75 | $182.70 |
| 7 purchase totals = | $1,007.96 | $1,082.5030 | $1,082.50 | $1,082.55 | $1,082.40 | |