| 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 | $212.67 | 4.573% | $222.3954 | $222.40 | $222.40 | $222.40 |
| Purchase #2 | $58.54 | 13.567% | $66.4821 | $66.48 | $66.50 | $66.50 |
| Purchase #3 | $147.49 | 6.245% | $156.7008 | $156.70 | $156.70 | $156.70 |
| Purchase #4 | $129.78 | 3.615% | $134.4715 | $134.47 | $134.45 | $134.50 |
| Purchase #5 | $57.57 | 12.385% | $64.7 | $64.70 | $64.70 | $64.70 |
| Purchase #6 | $154.40 | 10.313% | $170.3233 | $170.32 | $170.30 | $170.30 |
| Purchase #7 | $124.25 | 9.402% | $135.932 | $135.93 | $135.95 | $135.90 |
| 7 purchase totals = | $884.70 | $951.0051 | $951.00 | $951.00 | $951.00 | |