| 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 | $246.90 | 5.758% | $261.1165 | $261.12 | $261.10 | $261.10 |
| Purchase #2 | $133.95 | 4.748% | $140.3099 | $140.31 | $140.30 | $140.30 |
| Purchase #3 | $137.35 | 4.409% | $143.4058 | $143.41 | $143.40 | $143.40 |
| Purchase #4 | $90.57 | 3.430% | $93.6766 | $93.68 | $93.70 | $93.70 |
| Purchase #5 | $233.63 | 11.271% | $259.9624 | $259.96 | $259.95 | $260.00 |
| Purchase #6 | $124.37 | 12.603% | $140.0444 | $140.04 | $140.05 | $140.00 |
| Purchase #7 | $154.37 | 11.799% | $172.5841 | $172.58 | $172.60 | $172.60 |
| 7 purchase totals = | $1,121.14 | $1,211.0997 | $1,211.10 | $1,211.10 | $1,211.10 | |