| 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 | $35.75 | 10.282% | $39.4258 | $39.43 | $39.45 | $39.40 |
| Purchase #2 | $119.69 | 3.243% | $123.5715 | $123.57 | $123.55 | $123.60 |
| Purchase #3 | $243.82 | 7.321% | $261.6701 | $261.67 | $261.65 | $261.70 |
| Purchase #4 | $221.64 | 4.453% | $231.5096 | $231.51 | $231.50 | $231.50 |
| Purchase #5 | $219.62 | 13.828% | $249.9891 | $249.99 | $250.00 | $250.00 |
| Purchase #6 | $77.57 | 10.730% | $85.8933 | $85.89 | $85.90 | $85.90 |
| Purchase #7 | $168.85 | 9.114% | $184.239 | $184.24 | $184.25 | $184.20 |
| 7 purchase totals = | $1,086.94 | $1,176.2984 | $1,176.30 | $1,176.30 | $1,176.30 | |