| 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 | $213.72 | 6.598% | $227.8212 | $227.82 | $227.80 | $227.80 |
| Purchase #2 | $22.46 | 3.770% | $23.3067 | $23.31 | $23.30 | $23.30 |
| Purchase #3 | $34.67 | 13.633% | $39.3966 | $39.40 | $39.40 | $39.40 |
| Purchase #4 | $54.52 | 4.540% | $56.9952 | $57.00 | $57.00 | $57.00 |
| Purchase #5 | $232.51 | 9.499% | $254.5961 | $254.60 | $254.60 | $254.60 |
| Purchase #6 | $157.25 | 13.857% | $179.0401 | $179.04 | $179.05 | $179.00 |
| Purchase #7 | $77.77 | 12.301% | $87.3365 | $87.34 | $87.35 | $87.30 |
| 7 purchase totals = | $792.90 | $868.4924 | $868.51 | $868.50 | $868.40 | |