| 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 | $236.69 | 6.494% | $252.0606 | $252.06 | $252.05 | $252.10 |
| Purchase #2 | $145.34 | 3.868% | $150.9618 | $150.96 | $150.95 | $151.00 |
| Purchase #3 | $196.73 | 12.514% | $221.3488 | $221.35 | $221.35 | $221.30 |
| Purchase #4 | $84.81 | 13.492% | $96.2526 | $96.25 | $96.25 | $96.30 |
| Purchase #5 | $211.67 | 3.388% | $218.8414 | $218.84 | $218.85 | $218.80 |
| Purchase #6 | $198.28 | 5.811% | $209.8021 | $209.80 | $209.80 | $209.80 |
| Purchase #7 | $190.84 | 6.168% | $202.611 | $202.61 | $202.60 | $202.60 |
| 7 purchase totals = | $1,264.36 | $1,351.8783 | $1,351.87 | $1,351.85 | $1,351.90 | |