| 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 | $225.28 | 10.471% | $248.8691 | $248.87 | $248.85 | $248.90 |
| Purchase #2 | $136.95 | 10.735% | $151.6516 | $151.65 | $151.65 | $151.70 |
| Purchase #3 | $196.54 | 6.196% | $208.7176 | $208.72 | $208.70 | $208.70 |
| Purchase #4 | $59.65 | 5.353% | $62.8431 | $62.84 | $62.85 | $62.80 |
| Purchase #5 | $184.29 | 7.465% | $198.0472 | $198.05 | $198.05 | $198.00 |
| Purchase #6 | $96.35 | 12.260% | $108.1625 | $108.16 | $108.15 | $108.20 |
| Purchase #7 | $160.90 | 6.392% | $171.1847 | $171.18 | $171.20 | $171.20 |
| 7 purchase totals = | $1,059.96 | $1,149.4758 | $1,149.47 | $1,149.45 | $1,149.50 | |