| 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 | $215.80 | 13.371% | $244.6546 | $244.65 | $244.65 | $244.70 |
| Purchase #2 | $119.68 | 3.289% | $123.6163 | $123.62 | $123.60 | $123.60 |
| Purchase #3 | $187.41 | 10.410% | $206.9194 | $206.92 | $206.90 | $206.90 |
| Purchase #4 | $34.84 | 11.304% | $38.7783 | $38.78 | $38.80 | $38.80 |
| Purchase #5 | $11.70 | 3.871% | $12.1529 | $12.15 | $12.15 | $12.20 |
| Purchase #6 | $88.56 | 10.777% | $98.1041 | $98.10 | $98.10 | $98.10 |
| Purchase #7 | $15.66 | 4.191% | $16.3163 | $16.32 | $16.30 | $16.30 |
| 7 purchase totals = | $673.65 | $740.5419 | $740.54 | $740.50 | $740.60 | |