| 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 | $235.48 | 10.351% | $259.8545 | $259.85 | $259.85 | $259.90 |
| Purchase #2 | $180.38 | 9.833% | $198.1168 | $198.12 | $198.10 | $198.10 |
| Purchase #3 | $52.92 | 11.469% | $58.9894 | $58.99 | $59.00 | $59.00 |
| Purchase #4 | $43.84 | 4.479% | $45.8036 | $45.80 | $45.80 | $45.80 |
| Purchase #5 | $194.66 | 12.488% | $218.9691 | $218.97 | $218.95 | $219.00 |
| Purchase #6 | $208.95 | 10.169% | $230.1981 | $230.20 | $230.20 | $230.20 |
| Purchase #7 | $50.87 | 9.124% | $55.5114 | $55.51 | $55.50 | $55.50 |
| 7 purchase totals = | $967.10 | $1,067.4429 | $1,067.44 | $1,067.40 | $1,067.50 | |