| 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 | $246.45 | 9.683% | $270.3138 | $270.31 | $270.30 | $270.30 |
| Purchase #2 | $193.77 | 4.262% | $202.0285 | $202.03 | $202.05 | $202.00 |
| Purchase #3 | $140.44 | 11.472% | $156.5513 | $156.55 | $156.55 | $156.60 |
| Purchase #4 | $123.40 | 11.611% | $137.728 | $137.73 | $137.75 | $137.70 |
| Purchase #5 | $136.52 | 7.619% | $146.9215 | $146.92 | $146.90 | $146.90 |
| Purchase #6 | $139.71 | 11.267% | $155.4511 | $155.45 | $155.45 | $155.50 |
| Purchase #7 | $113.57 | 5.430% | $119.7369 | $119.74 | $119.75 | $119.70 |
| 7 purchase totals = | $1,093.86 | $1,188.7311 | $1,188.73 | $1,188.75 | $1,188.70 | |