| 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 | $106.88 | 11.345% | $119.0055 | $119.01 | $119.00 | $119.00 |
| Purchase #2 | $233.28 | 4.376% | $243.4883 | $243.49 | $243.50 | $243.50 |
| Purchase #3 | $216.52 | 3.141% | $223.3209 | $223.32 | $223.30 | $223.30 |
| Purchase #4 | $17.34 | 6.769% | $18.5137 | $18.51 | $18.50 | $18.50 |
| Purchase #5 | $28.93 | 4.109% | $30.1187 | $30.12 | $30.10 | $30.10 |
| Purchase #6 | $222.56 | 8.701% | $241.9249 | $241.92 | $241.90 | $241.90 |
| Purchase #7 | $9.45 | 8.369% | $10.2409 | $10.24 | $10.25 | $10.20 |
| 7 purchase totals = | $834.96 | $886.6129 | $886.61 | $886.55 | $886.50 | |