| 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 | $7.39 | 7.417% | $7.9381 | $7.94 | $7.95 | $7.90 |
| Purchase #2 | $244.75 | 8.862% | $266.4397 | $266.44 | $266.45 | $266.40 |
| Purchase #3 | $101.33 | 10.758% | $112.2311 | $112.23 | $112.25 | $112.20 |
| Purchase #4 | $196.55 | 3.398% | $203.2288 | $203.23 | $203.25 | $203.20 |
| Purchase #5 | $119.58 | 11.446% | $133.2671 | $133.27 | $133.25 | $133.30 |
| Purchase #6 | $184.95 | 13.455% | $209.835 | $209.84 | $209.85 | $209.80 |
| Purchase #7 | $177.33 | 7.258% | $190.2006 | $190.20 | $190.20 | $190.20 |
| 7 purchase totals = | $1,031.88 | $1,123.1404 | $1,123.15 | $1,123.20 | $1,123.00 | |