| 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 | $225.87 | 13.327% | $255.9717 | $255.97 | $255.95 | $256.00 |
| Purchase #2 | $198.86 | 11.288% | $221.3073 | $221.31 | $221.30 | $221.30 |
| Purchase #3 | $136.81 | 4.187% | $142.5382 | $142.54 | $142.55 | $142.50 |
| Purchase #4 | $71.25 | 11.343% | $79.3319 | $79.33 | $79.35 | $79.30 |
| Purchase #5 | $232.74 | 12.400% | $261.5998 | $261.60 | $261.60 | $261.60 |
| Purchase #6 | $222.72 | 13.607% | $253.0255 | $253.03 | $253.05 | $253.00 |
| Purchase #7 | $115.44 | 8.399% | $125.1358 | $125.14 | $125.15 | $125.10 |
| 7 purchase totals = | $1,203.69 | $1,338.9102 | $1,338.92 | $1,338.95 | $1,338.80 | |