| 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 | $242.90 | 3.254% | $250.804 | $250.80 | $250.80 | $250.80 |
| Purchase #2 | $34.93 | 4.144% | $36.3775 | $36.38 | $36.40 | $36.40 |
| Purchase #3 | $140.69 | 3.229% | $145.2329 | $145.23 | $145.25 | $145.20 |
| Purchase #4 | $237.70 | 9.239% | $259.6611 | $259.66 | $259.65 | $259.70 |
| Purchase #5 | $119.53 | 4.794% | $125.2603 | $125.26 | $125.25 | $125.30 |
| Purchase #6 | $227.89 | 8.817% | $247.9831 | $247.98 | $248.00 | $248.00 |
| Purchase #7 | $190.72 | 6.268% | $202.6743 | $202.67 | $202.65 | $202.70 |
| 7 purchase totals = | $1,194.36 | $1,267.9932 | $1,267.98 | $1,268.00 | $1,268.10 | |