| 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 | $222.37 | 9.833% | $244.2356 | $244.24 | $244.25 | $244.20 |
| Purchase #2 | $122.94 | 12.412% | $138.1993 | $138.20 | $138.20 | $138.20 |
| Purchase #3 | $76.26 | 7.638% | $82.0847 | $82.08 | $82.10 | $82.10 |
| Purchase #4 | $101.51 | 5.134% | $106.7215 | $106.72 | $106.70 | $106.70 |
| Purchase #5 | $162.87 | 12.240% | $182.8053 | $182.81 | $182.80 | $182.80 |
| Purchase #6 | $174.26 | 13.851% | $198.3968 | $198.40 | $198.40 | $198.40 |
| Purchase #7 | $172.84 | 10.222% | $190.5077 | $190.51 | $190.50 | $190.50 |
| 7 purchase totals = | $1,033.05 | $1,142.9509 | $1,142.96 | $1,142.95 | $1,142.90 | |