| 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 | $249.84 | 10.271% | $275.5011 | $275.50 | $275.50 | $275.50 |
| Purchase #2 | $124.53 | 11.588% | $138.9605 | $138.96 | $138.95 | $139.00 |
| Purchase #3 | $219.33 | 5.635% | $231.6892 | $231.69 | $231.70 | $231.70 |
| Purchase #4 | $132.31 | 5.373% | $139.419 | $139.42 | $139.40 | $139.40 |
| Purchase #5 | $7.99 | 11.485% | $8.9077 | $8.91 | $8.90 | $8.90 |
| Purchase #6 | $153.66 | 4.676% | $160.8451 | $160.85 | $160.85 | $160.80 |
| Purchase #7 | $166.55 | 9.633% | $182.5938 | $182.59 | $182.60 | $182.60 |
| 7 purchase totals = | $1,054.21 | $1,137.9164 | $1,137.92 | $1,137.90 | $1,137.90 | |