| 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 | $110.82 | 3.623% | $114.835 | $114.84 | $114.85 | $114.80 |
| Purchase #2 | $237.55 | 3.274% | $245.3274 | $245.33 | $245.35 | $245.30 |
| Purchase #3 | $177.44 | 10.446% | $195.9754 | $195.98 | $196.00 | $196.00 |
| Purchase #4 | $106.53 | 4.182% | $110.9851 | $110.99 | $111.00 | $111.00 |
| Purchase #5 | $174.39 | 4.398% | $182.0597 | $182.06 | $182.05 | $182.10 |
| Purchase #6 | $100.65 | 12.593% | $113.3249 | $113.32 | $113.30 | $113.30 |
| Purchase #7 | $244.47 | 5.321% | $257.4782 | $257.48 | $257.50 | $257.50 |
| 7 purchase totals = | $1,151.85 | $1,219.9857 | $1,220.00 | $1,220.05 | $1,220.00 | |