| 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 | $228.49 | 12.749% | $257.6202 | $257.62 | $257.60 | $257.60 |
| Purchase #2 | $233.73 | 3.723% | $242.4318 | $242.43 | $242.45 | $242.40 |
| Purchase #3 | $114.55 | 8.559% | $124.3543 | $124.35 | $124.35 | $124.40 |
| Purchase #4 | $136.53 | 7.658% | $146.9855 | $146.99 | $147.00 | $147.00 |
| Purchase #5 | $128.66 | 10.630% | $142.3366 | $142.34 | $142.35 | $142.30 |
| Purchase #6 | $167.76 | 9.592% | $183.8515 | $183.85 | $183.85 | $183.90 |
| Purchase #7 | $199.25 | 6.276% | $211.7549 | $211.75 | $211.75 | $211.80 |
| 7 purchase totals = | $1,208.97 | $1,309.3348 | $1,309.33 | $1,309.35 | $1,309.40 | |