| 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 | $155.41 | 12.405% | $174.6886 | $174.69 | $174.70 | $174.70 |
| Purchase #2 | $195.28 | 3.683% | $202.4722 | $202.47 | $202.45 | $202.50 |
| Purchase #3 | $215.27 | 13.116% | $243.5048 | $243.50 | $243.50 | $243.50 |
| Purchase #4 | $118.70 | 13.334% | $134.5275 | $134.53 | $134.55 | $134.50 |
| Purchase #5 | $217.32 | 9.527% | $238.0241 | $238.02 | $238.00 | $238.00 |
| Purchase #6 | $236.67 | 6.463% | $251.966 | $251.97 | $251.95 | $252.00 |
| Purchase #7 | $67.60 | 9.517% | $74.0335 | $74.03 | $74.05 | $74.00 |
| 7 purchase totals = | $1,206.25 | $1,319.2167 | $1,319.21 | $1,319.20 | $1,319.20 | |