| 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 | $143.64 | 12.395% | $161.4442 | $161.44 | $161.45 | $161.40 |
| Purchase #2 | $59.50 | 8.319% | $64.4498 | $64.45 | $64.45 | $64.40 |
| Purchase #3 | $226.36 | 4.814% | $237.257 | $237.26 | $237.25 | $237.30 |
| Purchase #4 | $157.33 | 11.421% | $175.2987 | $175.30 | $175.30 | $175.30 |
| Purchase #5 | $186.26 | 7.859% | $200.8982 | $200.90 | $200.90 | $200.90 |
| Purchase #6 | $150.85 | 3.390% | $155.9638 | $155.96 | $155.95 | $156.00 |
| Purchase #7 | $241.62 | 8.174% | $261.37 | $261.37 | $261.35 | $261.40 |
| 7 purchase totals = | $1,165.56 | $1,256.6817 | $1,256.68 | $1,256.65 | $1,256.70 | |