| 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 | $210.78 | 9.537% | $230.8821 | $230.88 | $230.90 | $230.90 |
| Purchase #2 | $220.34 | 7.529% | $236.9294 | $236.93 | $236.95 | $236.90 |
| Purchase #3 | $195.76 | 6.754% | $208.9816 | $208.98 | $209.00 | $209.00 |
| Purchase #4 | $228.61 | 11.578% | $255.0785 | $255.08 | $255.10 | $255.10 |
| Purchase #5 | $95.37 | 13.200% | $107.9588 | $107.96 | $107.95 | $108.00 |
| Purchase #6 | $215.46 | 6.858% | $230.2362 | $230.24 | $230.25 | $230.20 |
| Purchase #7 | $192.44 | 10.356% | $212.3691 | $212.37 | $212.35 | $212.40 |
| 7 purchase totals = | $1,358.76 | $1,482.4357 | $1,482.44 | $1,482.50 | $1,482.50 | |