| 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 | $250.38 | 13.841% | $285.0351 | $285.04 | $285.05 | $285.00 |
| Purchase #2 | $122.63 | 4.298% | $127.9006 | $127.90 | $127.90 | $127.90 |
| Purchase #3 | $71.67 | 4.494% | $74.8908 | $74.89 | $74.90 | $74.90 |
| Purchase #4 | $109.70 | 12.806% | $123.7482 | $123.75 | $123.75 | $123.70 |
| Purchase #5 | $245.99 | 8.339% | $266.5031 | $266.50 | $266.50 | $266.50 |
| Purchase #6 | $61.59 | 11.236% | $68.5103 | $68.51 | $68.50 | $68.50 |
| Purchase #7 | $179.36 | 7.129% | $192.1466 | $192.15 | $192.15 | $192.10 |
| 7 purchase totals = | $1,041.32 | $1,138.7347 | $1,138.74 | $1,138.75 | $1,138.60 | |