| 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 | $198.25 | 6.593% | $211.3206 | $211.32 | $211.30 | $211.30 |
| Purchase #2 | $247.58 | 13.230% | $280.3348 | $280.33 | $280.35 | $280.30 |
| Purchase #3 | $140.75 | 7.188% | $150.8671 | $150.87 | $150.85 | $150.90 |
| Purchase #4 | $195.46 | 10.170% | $215.3383 | $215.34 | $215.35 | $215.30 |
| Purchase #5 | $177.34 | 12.646% | $199.7664 | $199.77 | $199.75 | $199.80 |
| Purchase #6 | $227.70 | 9.323% | $248.9285 | $248.93 | $248.95 | $248.90 |
| Purchase #7 | $60.72 | 3.510% | $62.8513 | $62.85 | $62.85 | $62.90 |
| 7 purchase totals = | $1,247.80 | $1,369.4070 | $1,369.41 | $1,369.40 | $1,369.40 | |