| 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 | $123.97 | 12.172% | $139.0596 | $139.06 | $139.05 | $139.10 |
| Purchase #2 | $186.95 | 5.212% | $196.6938 | $196.69 | $196.70 | $196.70 |
| Purchase #3 | $44.98 | 8.492% | $48.7997 | $48.80 | $48.80 | $48.80 |
| Purchase #4 | $202.59 | 5.318% | $213.3637 | $213.36 | $213.35 | $213.40 |
| Purchase #5 | $80.38 | 8.215% | $86.9832 | $86.98 | $87.00 | $87.00 |
| Purchase #6 | $168.88 | 7.793% | $182.0408 | $182.04 | $182.05 | $182.00 |
| Purchase #7 | $214.46 | 5.311% | $225.85 | $225.85 | $225.85 | $225.90 |
| 7 purchase totals = | $1,022.21 | $1,092.7908 | $1,092.78 | $1,092.80 | $1,092.90 | |