| 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 | $145.47 | 6.506% | $154.9343 | $154.93 | $154.95 | $154.90 |
| Purchase #2 | $184.99 | 8.542% | $200.7918 | $200.79 | $200.80 | $200.80 |
| Purchase #3 | $32.68 | 4.852% | $34.2656 | $34.27 | $34.25 | $34.30 |
| Purchase #4 | $225.70 | 13.288% | $255.691 | $255.69 | $255.70 | $255.70 |
| Purchase #5 | $29.74 | 12.223% | $33.3751 | $33.38 | $33.40 | $33.40 |
| Purchase #6 | $217.85 | 6.226% | $231.4133 | $231.41 | $231.40 | $231.40 |
| Purchase #7 | $195.45 | 9.274% | $213.576 | $213.58 | $213.60 | $213.60 |
| 7 purchase totals = | $1,031.88 | $1,124.0471 | $1,124.05 | $1,124.10 | $1,124.10 | |