| 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 | $186.60 | 6.546% | $198.8148 | $198.81 | $198.80 | $198.80 |
| Purchase #2 | $52.62 | 6.321% | $55.9461 | $55.95 | $55.95 | $55.90 |
| Purchase #3 | $199.95 | 11.607% | $223.1582 | $223.16 | $223.15 | $223.20 |
| Purchase #4 | $249.62 | 9.702% | $273.8381 | $273.84 | $273.85 | $273.80 |
| Purchase #5 | $203.28 | 4.769% | $212.9744 | $212.97 | $212.95 | $213.00 |
| Purchase #6 | $195.95 | 11.427% | $218.3412 | $218.34 | $218.35 | $218.30 |
| Purchase #7 | $28.50 | 8.501% | $30.9228 | $30.92 | $30.90 | $30.90 |
| 7 purchase totals = | $1,116.52 | $1,213.9956 | $1,213.99 | $1,213.95 | $1,213.90 | |