| 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 | $237.52 | 7.132% | $254.4599 | $254.46 | $254.45 | $254.50 |
| Purchase #2 | $133.26 | 10.590% | $147.3722 | $147.37 | $147.35 | $147.40 |
| Purchase #3 | $11.39 | 7.289% | $12.2202 | $12.22 | $12.20 | $12.20 |
| Purchase #4 | $204.61 | 10.468% | $226.0286 | $226.03 | $226.05 | $226.00 |
| Purchase #5 | $156.45 | 11.376% | $174.2478 | $174.25 | $174.25 | $174.20 |
| Purchase #6 | $244.44 | 3.730% | $253.5576 | $253.56 | $253.55 | $253.60 |
| Purchase #7 | $146.67 | 7.678% | $157.9313 | $157.93 | $157.95 | $157.90 |
| 7 purchase totals = | $1,134.34 | $1,225.8176 | $1,225.82 | $1,225.80 | $1,225.80 | |