| 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 | $240.78 | 3.161% | $248.3911 | $248.39 | $248.40 | $248.40 |
| Purchase #2 | $161.31 | 13.378% | $182.8901 | $182.89 | $182.90 | $182.90 |
| Purchase #3 | $181.37 | 8.643% | $197.0458 | $197.05 | $197.05 | $197.00 |
| Purchase #4 | $226.71 | 3.476% | $234.5904 | $234.59 | $234.60 | $234.60 |
| Purchase #5 | $207.58 | 5.371% | $218.7291 | $218.73 | $218.75 | $218.70 |
| Purchase #6 | $181.30 | 5.805% | $191.8245 | $191.82 | $191.80 | $191.80 |
| Purchase #7 | $12.33 | 3.399% | $12.7491 | $12.75 | $12.75 | $12.70 |
| 7 purchase totals = | $1,211.38 | $1,286.2201 | $1,286.22 | $1,286.25 | $1,286.10 | |