| 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 | $221.75 | 13.190% | $250.9988 | $251.00 | $251.00 | $251.00 |
| Purchase #2 | $33.69 | 10.577% | $37.2534 | $37.25 | $37.25 | $37.30 |
| Purchase #3 | $179.58 | 7.855% | $193.686 | $193.69 | $193.70 | $193.70 |
| Purchase #4 | $127.58 | 8.291% | $138.1577 | $138.16 | $138.15 | $138.20 |
| Purchase #5 | $166.33 | 12.107% | $186.4676 | $186.47 | $186.45 | $186.50 |
| Purchase #6 | $87.99 | 4.405% | $91.866 | $91.87 | $91.85 | $91.90 |
| Purchase #7 | $234.27 | 9.502% | $256.5303 | $256.53 | $256.55 | $256.50 |
| 7 purchase totals = | $1,051.19 | $1,154.9598 | $1,154.97 | $1,154.95 | $1,155.10 | |