| 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 | $183.89 | 10.719% | $203.6012 | $203.60 | $203.60 | $203.60 |
| Purchase #2 | $82.70 | 5.367% | $87.1385 | $87.14 | $87.15 | $87.10 |
| Purchase #3 | $167.85 | 8.236% | $181.6741 | $181.67 | $181.65 | $181.70 |
| Purchase #4 | $233.26 | 7.323% | $250.3416 | $250.34 | $250.35 | $250.30 |
| Purchase #5 | $247.49 | 12.291% | $277.909 | $277.91 | $277.90 | $277.90 |
| Purchase #6 | $142.77 | 10.141% | $157.2483 | $157.25 | $157.25 | $157.20 |
| Purchase #7 | $46.70 | 9.756% | $51.2561 | $51.26 | $51.25 | $51.30 |
| 7 purchase totals = | $1,104.66 | $1,209.1688 | $1,209.17 | $1,209.15 | $1,209.10 | |