| 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 | $141.53 | 11.176% | $157.3474 | $157.35 | $157.35 | $157.30 |
| Purchase #2 | $242.90 | 4.313% | $253.3763 | $253.38 | $253.40 | $253.40 |
| Purchase #3 | $74.41 | 5.231% | $78.3024 | $78.30 | $78.30 | $78.30 |
| Purchase #4 | $213.32 | 6.696% | $227.6039 | $227.60 | $227.60 | $227.60 |
| Purchase #5 | $201.34 | 6.149% | $213.7204 | $213.72 | $213.70 | $213.70 |
| Purchase #6 | $26.49 | 8.592% | $28.766 | $28.77 | $28.75 | $28.80 |
| Purchase #7 | $139.88 | 7.156% | $149.8898 | $149.89 | $149.90 | $149.90 |
| 7 purchase totals = | $1,039.87 | $1,109.0062 | $1,109.01 | $1,109.00 | $1,109.00 | |