| 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 | $194.81 | 11.394% | $217.0067 | $217.01 | $217.00 | $217.00 |
| Purchase #2 | $157.38 | 12.826% | $177.5656 | $177.57 | $177.55 | $177.60 |
| Purchase #3 | $37.34 | 6.314% | $39.6976 | $39.70 | $39.70 | $39.70 |
| Purchase #4 | $246.73 | 5.873% | $261.2205 | $261.22 | $261.20 | $261.20 |
| Purchase #5 | $208.46 | 9.545% | $228.3575 | $228.36 | $228.35 | $228.40 |
| Purchase #6 | $244.94 | 3.358% | $253.1651 | $253.17 | $253.15 | $253.20 |
| Purchase #7 | $205.89 | 5.314% | $216.831 | $216.83 | $216.85 | $216.80 |
| 7 purchase totals = | $1,295.55 | $1,393.8440 | $1,393.86 | $1,393.80 | $1,393.90 | |