| 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 | $207.41 | 5.137% | $218.0647 | $218.06 | $218.05 | $218.10 |
| Purchase #2 | $133.94 | 11.654% | $149.5494 | $149.55 | $149.55 | $149.50 |
| Purchase #3 | $178.69 | 8.159% | $193.2693 | $193.27 | $193.25 | $193.30 |
| Purchase #4 | $224.55 | 5.360% | $236.5859 | $236.59 | $236.60 | $236.60 |
| Purchase #5 | $45.29 | 12.497% | $50.9499 | $50.95 | $50.95 | $50.90 |
| Purchase #6 | $52.25 | 10.563% | $57.7692 | $57.77 | $57.75 | $57.80 |
| Purchase #7 | $208.37 | 4.296% | $217.3216 | $217.32 | $217.30 | $217.30 |
| 7 purchase totals = | $1,050.50 | $1,123.5100 | $1,123.51 | $1,123.45 | $1,123.50 | |