| 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 | $228.26 | 9.497% | $249.9379 | $249.94 | $249.95 | $249.90 |
| Purchase #2 | $237.60 | 10.275% | $262.0134 | $262.01 | $262.00 | $262.00 |
| Purchase #3 | $92.61 | 3.359% | $95.7208 | $95.72 | $95.70 | $95.70 |
| Purchase #4 | $89.52 | 12.548% | $100.753 | $100.75 | $100.75 | $100.80 |
| Purchase #5 | $133.52 | 8.148% | $144.3992 | $144.40 | $144.40 | $144.40 |
| Purchase #6 | $206.72 | 6.560% | $220.2808 | $220.28 | $220.30 | $220.30 |
| Purchase #7 | $138.73 | 11.409% | $154.5577 | $154.56 | $154.55 | $154.60 |
| 7 purchase totals = | $1,126.96 | $1,227.6628 | $1,227.66 | $1,227.65 | $1,227.70 | |