| 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 | $82.45 | 10.319% | $90.958 | $90.96 | $90.95 | $91.00 |
| Purchase #2 | $132.97 | 5.707% | $140.5586 | $140.56 | $140.55 | $140.60 |
| Purchase #3 | $42.34 | 6.113% | $44.9282 | $44.93 | $44.95 | $44.90 |
| Purchase #4 | $230.88 | 5.233% | $242.962 | $242.96 | $242.95 | $243.00 |
| Purchase #5 | $156.64 | 12.692% | $176.5207 | $176.52 | $176.50 | $176.50 |
| Purchase #6 | $161.81 | 4.183% | $168.5785 | $168.58 | $168.60 | $168.60 |
| Purchase #7 | $230.56 | 13.194% | $260.9801 | $260.98 | $261.00 | $261.00 |
| 7 purchase totals = | $1,037.65 | $1,125.4861 | $1,125.49 | $1,125.50 | $1,125.60 | |