| 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 | $186.90 | 8.291% | $202.3959 | $202.40 | $202.40 | $202.40 |
| Purchase #2 | $230.55 | 8.617% | $250.4165 | $250.42 | $250.40 | $250.40 |
| Purchase #3 | $193.51 | 11.358% | $215.4889 | $215.49 | $215.50 | $215.50 |
| Purchase #4 | $10.99 | 11.634% | $12.2686 | $12.27 | $12.25 | $12.30 |
| Purchase #5 | $235.75 | 7.789% | $254.1126 | $254.11 | $254.10 | $254.10 |
| Purchase #6 | $11.55 | 5.738% | $12.2127 | $12.21 | $12.20 | $12.20 |
| Purchase #7 | $122.79 | 9.696% | $134.6957 | $134.70 | $134.70 | $134.70 |
| 7 purchase totals = | $992.04 | $1,081.5909 | $1,081.60 | $1,081.55 | $1,081.60 | |