| 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 | $209.75 | 13.796% | $238.6871 | $238.69 | $238.70 | $238.70 |
| Purchase #2 | $137.57 | 8.359% | $149.0695 | $149.07 | $149.05 | $149.10 |
| Purchase #3 | $31.87 | 4.493% | $33.3019 | $33.30 | $33.30 | $33.30 |
| Purchase #4 | $245.50 | 6.583% | $261.6613 | $261.66 | $261.65 | $261.70 |
| Purchase #5 | $181.98 | 5.415% | $191.8342 | $191.83 | $191.85 | $191.80 |
| Purchase #6 | $65.74 | 4.660% | $68.8035 | $68.80 | $68.80 | $68.80 |
| Purchase #7 | $83.74 | 10.183% | $92.2672 | $92.27 | $92.25 | $92.30 |
| 7 purchase totals = | $956.15 | $1,035.6247 | $1,035.62 | $1,035.60 | $1,035.70 | |