| 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 | $123.42 | 10.228% | $136.0434 | $136.04 | $136.05 | $136.00 |
| Purchase #2 | $224.41 | 9.859% | $246.5346 | $246.53 | $246.55 | $246.50 |
| Purchase #3 | $110.46 | 11.447% | $123.1044 | $123.10 | $123.10 | $123.10 |
| Purchase #4 | $98.84 | 10.183% | $108.9049 | $108.90 | $108.90 | $108.90 |
| Purchase #5 | $173.33 | 4.313% | $180.8057 | $180.81 | $180.80 | $180.80 |
| Purchase #6 | $104.51 | 3.724% | $108.402 | $108.40 | $108.40 | $108.40 |
| Purchase #7 | $242.39 | 12.865% | $273.5735 | $273.57 | $273.55 | $273.60 |
| 7 purchase totals = | $1,077.36 | $1,177.3685 | $1,177.35 | $1,177.35 | $1,177.30 | |