| 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 | $140.47 | 3.288% | $145.0887 | $145.09 | $145.10 | $145.10 |
| Purchase #2 | $43.29 | 13.758% | $49.2458 | $49.25 | $49.25 | $49.20 |
| Purchase #3 | $229.44 | 13.129% | $259.5632 | $259.56 | $259.55 | $259.60 |
| Purchase #4 | $232.41 | 7.420% | $249.6548 | $249.65 | $249.65 | $249.70 |
| Purchase #5 | $226.28 | 8.513% | $245.5432 | $245.54 | $245.55 | $245.50 |
| Purchase #6 | $114.95 | 8.752% | $125.0104 | $125.01 | $125.00 | $125.00 |
| Purchase #7 | $215.96 | 8.277% | $233.835 | $233.84 | $233.85 | $233.80 |
| 7 purchase totals = | $1,202.80 | $1,307.9411 | $1,307.94 | $1,307.95 | $1,307.90 | |