| 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 | $31.56 | 12.236% | $35.4217 | $35.42 | $35.40 | $35.40 |
| Purchase #2 | $181.99 | 11.539% | $202.9898 | $202.99 | $203.00 | $203.00 |
| Purchase #3 | $161.97 | 8.246% | $175.326 | $175.33 | $175.35 | $175.30 |
| Purchase #4 | $100.26 | 5.790% | $106.0651 | $106.07 | $106.05 | $106.10 |
| Purchase #5 | $123.34 | 3.479% | $127.631 | $127.63 | $127.65 | $127.60 |
| Purchase #6 | $175.89 | 3.167% | $181.4604 | $181.46 | $181.45 | $181.50 |
| Purchase #7 | $219.63 | 4.340% | $229.1619 | $229.16 | $229.15 | $229.20 |
| 7 purchase totals = | $994.64 | $1,058.0559 | $1,058.06 | $1,058.05 | $1,058.10 | |