| 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 | $105.76 | 3.240% | $109.1866 | $109.19 | $109.20 | $109.20 |
| Purchase #2 | $177.87 | 8.639% | $193.2362 | $193.24 | $193.25 | $193.20 |
| Purchase #3 | $211.72 | 9.733% | $232.3267 | $232.33 | $232.35 | $232.30 |
| Purchase #4 | $109.84 | 7.653% | $118.2461 | $118.25 | $118.25 | $118.20 |
| Purchase #5 | $117.44 | 4.703% | $122.9632 | $122.96 | $122.95 | $123.00 |
| Purchase #6 | $194.88 | 11.222% | $216.7494 | $216.75 | $216.75 | $216.70 |
| Purchase #7 | $236.72 | 5.613% | $250.0071 | $250.01 | $250.00 | $250.00 |
| 7 purchase totals = | $1,154.23 | $1,242.7153 | $1,242.73 | $1,242.75 | $1,242.60 | |