| 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 | $206.97 | 13.566% | $235.0476 | $235.05 | $235.05 | $235.00 |
| Purchase #2 | $249.50 | 12.237% | $280.0313 | $280.03 | $280.05 | $280.00 |
| Purchase #3 | $26.79 | 8.532% | $29.0757 | $29.08 | $29.10 | $29.10 |
| Purchase #4 | $148.35 | 6.401% | $157.8459 | $157.85 | $157.85 | $157.80 |
| Purchase #5 | $45.96 | 8.703% | $49.9599 | $49.96 | $49.95 | $50.00 |
| Purchase #6 | $172.72 | 6.755% | $184.3872 | $184.39 | $184.40 | $184.40 |
| Purchase #7 | $242.35 | 4.411% | $253.0401 | $253.04 | $253.05 | $253.00 |
| 7 purchase totals = | $1,092.64 | $1,189.3877 | $1,189.40 | $1,189.45 | $1,189.30 | |