| 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 | $236.62 | 8.289% | $256.2334 | $256.23 | $256.25 | $256.20 |
| Purchase #2 | $114.67 | 7.835% | $123.6544 | $123.65 | $123.65 | $123.70 |
| Purchase #3 | $228.45 | 3.520% | $236.4914 | $236.49 | $236.50 | $236.50 |
| Purchase #4 | $146.88 | 3.810% | $152.4761 | $152.48 | $152.50 | $152.50 |
| Purchase #5 | $166.88 | 5.679% | $176.3571 | $176.36 | $176.35 | $176.40 |
| Purchase #6 | $201.85 | 7.461% | $216.91 | $216.91 | $216.90 | $216.90 |
| Purchase #7 | $13.61 | 10.602% | $15.0529 | $15.05 | $15.05 | $15.10 |
| 7 purchase totals = | $1,108.96 | $1,177.1753 | $1,177.17 | $1,177.20 | $1,177.30 | |