| 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 | $122.55 | 3.684% | $127.0647 | $127.06 | $127.05 | $127.10 |
| Purchase #2 | $236.70 | 6.124% | $251.1955 | $251.20 | $251.20 | $251.20 |
| Purchase #3 | $17.43 | 11.322% | $19.4034 | $19.40 | $19.40 | $19.40 |
| Purchase #4 | $50.97 | 6.241% | $54.151 | $54.15 | $54.15 | $54.20 |
| Purchase #5 | $124.74 | 9.249% | $136.2772 | $136.28 | $136.30 | $136.30 |
| Purchase #6 | $229.62 | 7.843% | $247.6291 | $247.63 | $247.65 | $247.60 |
| Purchase #7 | $101.63 | 6.493% | $108.2288 | $108.23 | $108.25 | $108.20 |
| 7 purchase totals = | $883.64 | $943.9497 | $943.95 | $944.00 | $944.00 | |