| 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 | $11.61 | 6.284% | $12.3396 | $12.34 | $12.35 | $12.30 |
| Purchase #2 | $212.62 | 7.336% | $228.2178 | $228.22 | $228.20 | $228.20 |
| Purchase #3 | $226.83 | 4.305% | $236.595 | $236.60 | $236.60 | $236.60 |
| Purchase #4 | $178.37 | 13.278% | $202.054 | $202.05 | $202.05 | $202.10 |
| Purchase #5 | $139.76 | 5.144% | $146.9493 | $146.95 | $146.95 | $146.90 |
| Purchase #6 | $61.35 | 3.377% | $63.4218 | $63.42 | $63.40 | $63.40 |
| Purchase #7 | $197.98 | 9.107% | $216.01 | $216.01 | $216.00 | $216.00 |
| 7 purchase totals = | $1,028.52 | $1,105.5875 | $1,105.59 | $1,105.55 | $1,105.50 | |