| 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 | $227.93 | 10.696% | $252.3094 | $252.31 | $252.30 | $252.30 |
| Purchase #2 | $247.96 | 11.327% | $276.0464 | $276.05 | $276.05 | $276.00 |
| Purchase #3 | $94.41 | 5.313% | $99.426 | $99.43 | $99.45 | $99.40 |
| Purchase #4 | $191.41 | 3.281% | $197.6902 | $197.69 | $197.70 | $197.70 |
| Purchase #5 | $87.48 | 7.504% | $94.0445 | $94.04 | $94.05 | $94.00 |
| Purchase #6 | $223.33 | 10.565% | $246.9248 | $246.92 | $246.90 | $246.90 |
| Purchase #7 | $137.61 | 4.508% | $143.8135 | $143.81 | $143.80 | $143.80 |
| 7 purchase totals = | $1,210.13 | $1,310.2548 | $1,310.25 | $1,310.25 | $1,310.10 | |