| 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 | $165.53 | 12.193% | $185.7131 | $185.71 | $185.70 | $185.70 |
| Purchase #2 | $27.52 | 5.105% | $28.9249 | $28.92 | $28.90 | $28.90 |
| Purchase #3 | $134.86 | 13.291% | $152.7842 | $152.78 | $152.80 | $152.80 |
| Purchase #4 | $112.52 | 9.731% | $123.4693 | $123.47 | $123.45 | $123.50 |
| Purchase #5 | $212.63 | 9.234% | $232.2643 | $232.26 | $232.25 | $232.30 |
| Purchase #6 | $180.26 | 12.359% | $202.5383 | $202.54 | $202.55 | $202.50 |
| Purchase #7 | $179.39 | 12.235% | $201.3384 | $201.34 | $201.35 | $201.30 |
| 7 purchase totals = | $1,012.71 | $1,127.0325 | $1,127.02 | $1,127.00 | $1,127.00 | |