| 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 | $145.86 | 4.395% | $152.2705 | $152.27 | $152.25 | $152.30 |
| Purchase #2 | $205.69 | 6.315% | $218.6793 | $218.68 | $218.70 | $218.70 |
| Purchase #3 | $74.59 | 9.149% | $81.4142 | $81.41 | $81.40 | $81.40 |
| Purchase #4 | $186.58 | 5.594% | $197.0173 | $197.02 | $197.00 | $197.00 |
| Purchase #5 | $184.81 | 12.303% | $207.5472 | $207.55 | $207.55 | $207.50 |
| Purchase #6 | $175.75 | 4.332% | $183.3635 | $183.36 | $183.35 | $183.40 |
| Purchase #7 | $192.28 | 4.275% | $200.5 | $200.50 | $200.50 | $200.50 |
| 7 purchase totals = | $1,165.56 | $1,240.7920 | $1,240.79 | $1,240.75 | $1,240.80 | |