| 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 | $139.91 | 7.237% | $150.0353 | $150.04 | $150.05 | $150.00 |
| Purchase #2 | $151.64 | 8.313% | $164.2458 | $164.25 | $164.25 | $164.20 |
| Purchase #3 | $225.89 | 8.804% | $245.7774 | $245.78 | $245.80 | $245.80 |
| Purchase #4 | $218.61 | 5.524% | $230.686 | $230.69 | $230.70 | $230.70 |
| Purchase #5 | $114.79 | 9.158% | $125.3025 | $125.30 | $125.30 | $125.30 |
| Purchase #6 | $153.41 | 8.443% | $166.3624 | $166.36 | $166.35 | $166.40 |
| Purchase #7 | $38.41 | 11.360% | $42.7734 | $42.77 | $42.75 | $42.80 |
| 7 purchase totals = | $1,042.66 | $1,125.1828 | $1,125.19 | $1,125.20 | $1,125.20 | |