| 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 | $204.50 | 4.153% | $212.9929 | $212.99 | $213.00 | $213.00 |
| Purchase #2 | $39.57 | 12.309% | $44.4407 | $44.44 | $44.45 | $44.40 |
| Purchase #3 | $161.36 | 8.797% | $175.5548 | $175.55 | $175.55 | $175.60 |
| Purchase #4 | $198.73 | 10.683% | $219.9603 | $219.96 | $219.95 | $220.00 |
| Purchase #5 | $163.58 | 13.855% | $186.244 | $186.24 | $186.25 | $186.20 |
| Purchase #6 | $30.96 | 13.316% | $35.0826 | $35.08 | $35.10 | $35.10 |
| Purchase #7 | $220.41 | 11.232% | $245.1665 | $245.17 | $245.15 | $245.20 |
| 7 purchase totals = | $1,019.11 | $1,119.4418 | $1,119.43 | $1,119.45 | $1,119.50 | |