| 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 | $215.60 | 12.232% | $241.9722 | $241.97 | $241.95 | $242.00 |
| Purchase #2 | $165.69 | 8.543% | $179.8449 | $179.84 | $179.85 | $179.80 |
| Purchase #3 | $28.82 | 3.250% | $29.7567 | $29.76 | $29.75 | $29.80 |
| Purchase #4 | $203.72 | 8.599% | $221.2379 | $221.24 | $221.25 | $221.20 |
| Purchase #5 | $150.72 | 6.627% | $160.7082 | $160.71 | $160.70 | $160.70 |
| Purchase #6 | $127.64 | 11.193% | $141.9267 | $141.93 | $141.95 | $141.90 |
| Purchase #7 | $19.99 | 8.561% | $21.7013 | $21.70 | $21.70 | $21.70 |
| 7 purchase totals = | $912.18 | $997.1479 | $997.15 | $997.15 | $997.10 | |