| 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 | $206.98 | 4.500% | $216.2941 | $216.29 | $216.30 | $216.30 |
| Purchase #2 | $224.39 | 11.583% | $250.3811 | $250.38 | $250.40 | $250.40 |
| Purchase #3 | $58.52 | 4.106% | $60.9228 | $60.92 | $60.90 | $60.90 |
| Purchase #4 | $218.64 | 4.393% | $228.2449 | $228.24 | $228.25 | $228.20 |
| Purchase #5 | $247.94 | 13.774% | $282.0913 | $282.09 | $282.10 | $282.10 |
| Purchase #6 | $14.65 | 11.609% | $16.3507 | $16.35 | $16.35 | $16.40 |
| Purchase #7 | $134.65 | 7.480% | $144.7218 | $144.72 | $144.70 | $144.70 |
| 7 purchase totals = | $1,105.77 | $1,199.0067 | $1,198.99 | $1,199.00 | $1,199.00 | |