| 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 | $219.50 | 10.614% | $242.7977 | $242.80 | $242.80 | $242.80 |
| Purchase #2 | $119.79 | 7.133% | $128.3346 | $128.33 | $128.35 | $128.30 |
| Purchase #3 | $129.36 | 3.821% | $134.3028 | $134.30 | $134.30 | $134.30 |
| Purchase #4 | $206.30 | 4.400% | $215.3772 | $215.38 | $215.40 | $215.40 |
| Purchase #5 | $249.98 | 3.704% | $259.2393 | $259.24 | $259.25 | $259.20 |
| Purchase #6 | $91.33 | 9.522% | $100.0264 | $100.03 | $100.05 | $100.00 |
| Purchase #7 | $21.68 | 6.286% | $23.0428 | $23.04 | $23.05 | $23.00 |
| 7 purchase totals = | $1,037.94 | $1,103.1208 | $1,103.12 | $1,103.20 | $1,103.00 | |